UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '97wm7ZOq31PrVLr50DKB4Ushge4IqiLcZgipVOC5ATY=' 
WHERE 
  key_id = 'f5b9cc51f635ed46cca43e890c1a5d5844c1c9d197ef8be8eeee55fdc806bc72' 
  AND (
    token = '97wm7ZOq31PrVLr50DKB4Ushge4IqiLcZgipVOC5ATY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )