UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mgFFrNbX/d7qPxeQDEJ1EC1QsCBQyTn2Vnb9e2hvoZc=' 
WHERE 
  key_id = '7d75b7a50135989b92fd4e8fd86577c015b7cac8d6c0c2d9ad4d3839dc090fc9' 
  AND (
    token = 'mgFFrNbX/d7qPxeQDEJ1EC1QsCBQyTn2Vnb9e2hvoZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )