UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PVRSmnMAO+gSjnaSXZVPnU55a0keyTnti8PY6UhQwUY=' 
WHERE 
  key_id = 'ecddf55d2dcb5042a107cbfa62378b28a4824c750694258087ca2ae9d148f7b6' 
  AND (
    token = 'PVRSmnMAO+gSjnaSXZVPnU55a0keyTnti8PY6UhQwUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )