UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nmn+km9dS7/SKRi1N8TVrXFIPUGEycc7mb4mtq5L4Sk=' 
WHERE 
  key_id = '38132b5874b5d30f0efffdac01fc25a902d98428722d252bd6fd9b2fa68ce17b' 
  AND (
    token = 'nmn+km9dS7/SKRi1N8TVrXFIPUGEycc7mb4mtq5L4Sk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )