UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jMaGN+VRE4b5XtlK+GgG5Fj4hOcGvh3FEs5dUy6p5tM=' 
WHERE 
  key_id = '3b95beb8154fdca0466e91fd7520be320e0d703ac0649a93da2659eac363343d' 
  AND (
    token = 'jMaGN+VRE4b5XtlK+GgG5Fj4hOcGvh3FEs5dUy6p5tM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )