UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kKlrZEAevS367dWTjEostaMSoC9PwT7Dy4R56cQ2dRA=' 
WHERE 
  key_id = 'cd4b7068f9ac1aa48c41648cb2ef88aa066fd35c6f866406f58c3ddf2fde9842' 
  AND (
    token = 'kKlrZEAevS367dWTjEostaMSoC9PwT7Dy4R56cQ2dRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )