UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sv8Val/ach278Fb3Zk05PP7RTIEcq5ut0/OxyaHjNhg=' 
WHERE 
  key_id = '2c63745119060eafdb3a29074503992f785127a1cfc72cbdb9f9236f64bf13bf' 
  AND (
    token = 'Sv8Val/ach278Fb3Zk05PP7RTIEcq5ut0/OxyaHjNhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )