UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1pBLOx3cr6uJySXZJhRDG+0xv6keovF4Ov3bqLiY4Ak=' 
WHERE 
  key_id = '1ef38865a5b03444ad64779929fdbb6b1dbbe764155b6afdcd786119e5bc9a81' 
  AND (
    token = '1pBLOx3cr6uJySXZJhRDG+0xv6keovF4Ov3bqLiY4Ak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )