UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8LXhgrJ/9T0K3Y/0AMWf5nbCk6pdMX6TLxCeYmWKlCo=' 
WHERE 
  key_id = '897c79105c4999064c001a5269318f843c134e61fe91fd1ff4224dbaa1b0da63' 
  AND (
    token = '8LXhgrJ/9T0K3Y/0AMWf5nbCk6pdMX6TLxCeYmWKlCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )