UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aX4MjmSCW/Wwi32x7PzhqNIvceROLwrB/wbYvC+BP3E=' 
WHERE 
  key_id = '2f8ea6cff2548204555240abcab8652da1d7c0b2ce3d7fe6a3a16e4931c93894' 
  AND (
    token = 'aX4MjmSCW/Wwi32x7PzhqNIvceROLwrB/wbYvC+BP3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )