UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JQrF5M09oUPdX/BUQel3j16U3EdaHROhX1C/9X6xXb0=' 
WHERE 
  key_id = '4a6259e67fa62015c3b291a29a7f7f5a58c46b50852f8bc4d7db64e9a6b5e0a8' 
  AND (
    token = 'JQrF5M09oUPdX/BUQel3j16U3EdaHROhX1C/9X6xXb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )