UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1H+wVyawafRnUGO4q/6mMa4VEoWHvWN8ZSiq1EAfTEU=' 
WHERE 
  key_id = 'a1507c0e6f2c0b0a0eb4bcbbe3ea6b9c384eb1b6ee4434225148efcd7fe1dc89' 
  AND (
    token = '1H+wVyawafRnUGO4q/6mMa4VEoWHvWN8ZSiq1EAfTEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )