UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fcIwzb4joxqjiYXP23d2hrRX8DAam4Sh0k0Kl81KJU4=' 
WHERE 
  key_id = '3d18dba21cfb42ba5867eb43b1440578ec61dc811d888f148aa76ea70b1c9c64' 
  AND (
    token = 'fcIwzb4joxqjiYXP23d2hrRX8DAam4Sh0k0Kl81KJU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )