UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5/wQPfLT32WFaw6TVREdn2C3fsbO/157AJ+X4tB809w=' 
WHERE 
  key_id = '37b55435e2dde41a03872aa2b8e08492b69ac67f347a13b762bba1005c103a64' 
  AND (
    token = '5/wQPfLT32WFaw6TVREdn2C3fsbO/157AJ+X4tB809w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )