UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FFfVQQJ2pLEOo9qjmPZ3gnZWhLESAG99ba1IZM/4/m8=' 
WHERE 
  key_id = 'a97a01499ef51affcf7283ddd25784737f886e7c54c1770dd2dc53228b442344' 
  AND (
    token = 'FFfVQQJ2pLEOo9qjmPZ3gnZWhLESAG99ba1IZM/4/m8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )