UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zUdoC1o7Gtaxl+FWV+wMTxyWdDvrAqnmazDr2NjDQgM=' 
WHERE 
  key_id = '5b77aea561f23a77ef0b2f192e31180dd908a8bdb8e69d0a67d9c31edc753924' 
  AND (
    token = 'zUdoC1o7Gtaxl+FWV+wMTxyWdDvrAqnmazDr2NjDQgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )