UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NzIHewxvsuvC+hefd6F3o8hTnTmPa66hBWdOv4ZPE6Q=' 
WHERE 
  key_id = 'e7ff17fc55ed2e29e78f2c1e9104f3d1839d0d4913ddf8f625e33133076c12ef' 
  AND (
    token = 'NzIHewxvsuvC+hefd6F3o8hTnTmPa66hBWdOv4ZPE6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )