UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nFyXMozV4s5D6ywQQU8Bi2vuMsK726mDPPeTxOJY3Is=' 
WHERE 
  key_id = 'ce72b93705ee1a355e97ff12fe34edd827f2279be43b64324126c8e39a18f846' 
  AND (
    token = 'nFyXMozV4s5D6ywQQU8Bi2vuMsK726mDPPeTxOJY3Is=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )