UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z7tsYKGfGsTsCaZmqYdSyw9hnqj1B+B0eEM6uOvxX/Q=' 
WHERE 
  key_id = 'f6663bfd00a2518b86a390ab1dd8fa030b5fc99d1fb2a078aa1b29831e1f4b06' 
  AND (
    token = 'Z7tsYKGfGsTsCaZmqYdSyw9hnqj1B+B0eEM6uOvxX/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )