UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4c2oeNKGSFbZxUgMeiO/5KXhnt8ZAXMBAUrKcCVyVFw=' 
WHERE 
  key_id = 'e3191db29dac38218adb18d4273c0cf3fe333dd58c3939aa15bb60369968fdd4' 
  AND (
    token = '4c2oeNKGSFbZxUgMeiO/5KXhnt8ZAXMBAUrKcCVyVFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )