UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u1GkXRXMMedELzTwO2ocD8Dc21a/zi0S2e6HXsfnr4M=' 
WHERE 
  key_id = 'd24e1fa34e9e9fd8c9b03a486749f0b2bce0a025bc14fa94423b72559d6ec82c' 
  AND (
    token = 'u1GkXRXMMedELzTwO2ocD8Dc21a/zi0S2e6HXsfnr4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )