UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jf+y+pp0KTIydf406mVSp9z80JxA8Cci36JVWyImlpQ=' 
WHERE 
  key_id = 'fed3fcff305c15c450f35b96b606251e0ca221b002cf920b00762d7183bd8e7b' 
  AND (
    token = 'jf+y+pp0KTIydf406mVSp9z80JxA8Cci36JVWyImlpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )