UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JOBNAGNMTKfGsru5ZMD/RjynmGrbDjDRjHObL1OKfdU=' 
WHERE 
  key_id = 'f0528c771623d05f3e6b2071b4bc52c205fc34eb63d61210f7c4add1cccfba77' 
  AND (
    token = 'JOBNAGNMTKfGsru5ZMD/RjynmGrbDjDRjHObL1OKfdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00013