UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VfMbfT6OHJ+PiULChP6Cm55VlG9nU7PUZOEu2/PscwU=' 
WHERE 
  key_id = '9f60bb57bdc02d5546ce039fdd6d0a26cb096658c295fbcd7515e34f1ddcd88e' 
  AND (
    token = 'VfMbfT6OHJ+PiULChP6Cm55VlG9nU7PUZOEu2/PscwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )