UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aXm28Z8difY9zMN941iSFjHzeEi6rGhi/xkNIjkZ2m4=' 
WHERE 
  key_id = 'e575ebf81ea79958cb68e7bbd88cea2f4bc3b29ddd46de3b10be5a6d5260904b' 
  AND (
    token = 'aXm28Z8difY9zMN941iSFjHzeEi6rGhi/xkNIjkZ2m4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )