UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UqwkkLzYKL6+6Il9X/34BvagX91vXrQHK2ulgDXjlSE=' 
WHERE 
  key_id = '71502dd01bb1922e8df1b611a4f0900b3d203dc84fb9f7a4ef31da79d8233815' 
  AND (
    token = 'UqwkkLzYKL6+6Il9X/34BvagX91vXrQHK2ulgDXjlSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )