UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7MLRysa70/Karmw0noolhZotFali7DmE7LKBSIhF3uc=' 
WHERE 
  key_id = 'a6013720f29761d404ea43be6e411083f37109078bae1cdd125e04c35befbecd' 
  AND (
    token = '7MLRysa70/Karmw0noolhZotFali7DmE7LKBSIhF3uc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )