UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BgTdSXFsHGvCsvQZqeu8yFXO+G2P1JoUbOoNb2j7Lac=' 
WHERE 
  key_id = '41842f8b3104de7f7e44d45798a7a92e29155b05c4a02153f555f3385fce3f71' 
  AND (
    token = 'BgTdSXFsHGvCsvQZqeu8yFXO+G2P1JoUbOoNb2j7Lac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )