UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kAxmWfWB8AFa6z7aFfSivnoPVgM3zbOR+hJOTJuA7zE=' 
WHERE 
  key_id = '4748dd901cf7efbb1e8b9af393930d893cb30442e3ffaf9207431fd89790ad71' 
  AND (
    token = 'kAxmWfWB8AFa6z7aFfSivnoPVgM3zbOR+hJOTJuA7zE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )