UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wLFWHoRQbL0owHZaErJ5VcKRNBW3oA2wEBwCLrg/vnI=' 
WHERE 
  key_id = 'a77eb80d56b164a6dc3b19377947ab5a2e266c78764e7332b9ec407d1658dc85' 
  AND (
    token = 'wLFWHoRQbL0owHZaErJ5VcKRNBW3oA2wEBwCLrg/vnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )