UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+jYqAY3gIMMeWBVKyeaBft/FMlqlz7Py/sYISWxc2zY=' 
WHERE 
  key_id = '28ee2df7b12326da008ff4d5ca8c86f1c030f3eeff36cef556ed511b681efe0a' 
  AND (
    token = '+jYqAY3gIMMeWBVKyeaBft/FMlqlz7Py/sYISWxc2zY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )