UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KJ+K4YctHkyRGz6AHsFBC8IuznSLzGFvE1UPyiO8org=' 
WHERE 
  key_id = 'a9f7625b2f142aafba3fb3bd0b422ec38b8cb657ecb614d3b143907738a57acd' 
  AND (
    token = 'KJ+K4YctHkyRGz6AHsFBC8IuznSLzGFvE1UPyiO8org=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )