UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WPVzcnnAXohHZxJUAWyjDSBK728yTnbJGNCDKM1yIwg=' 
WHERE 
  key_id = '64ec526f5478a56996cf2e1d2868faa6ee1761ffab54ed6eb2e4a8804db9b657' 
  AND (
    token = 'WPVzcnnAXohHZxJUAWyjDSBK728yTnbJGNCDKM1yIwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )