UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aXUWWMdTa3U4uih0bm5jGE6To7usrr+p/LGOFJKAnqw=' 
WHERE 
  key_id = '7f156754ec6806fe0c349717deb6db1ac832f08bf806f519353eae2367edf3de' 
  AND (
    token = 'aXUWWMdTa3U4uih0bm5jGE6To7usrr+p/LGOFJKAnqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )