UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eamnmu+0Z4WI/ggReJn7mgHc2VGgC8wwUGVc0kdzSv0=' 
WHERE 
  key_id = 'e569a8572fc82e41c23a035d7ff815c6bbbef2722eb69b6fc21f0be69ae17e9b' 
  AND (
    token = 'Eamnmu+0Z4WI/ggReJn7mgHc2VGgC8wwUGVc0kdzSv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )