UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8vFxIncdbzaPEunVhNpIfXL56Y0ALa9/t8ozdqZT6f8=' 
WHERE 
  key_id = 'f2971c3c2e60cec7ce4c426ace930338094c0a24b900190ac85e402a136dc552' 
  AND (
    token = '8vFxIncdbzaPEunVhNpIfXL56Y0ALa9/t8ozdqZT6f8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )