UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9e/BwzFWuTzF2ZVIzA4UgoOG8+Sg/JLa+UK35nJ1J/Q=' 
WHERE 
  key_id = 'aac421a4354781570f6e7552ee5bef4f96224409d9c9297effb6ba5b896a23b6' 
  AND (
    token = '9e/BwzFWuTzF2ZVIzA4UgoOG8+Sg/JLa+UK35nJ1J/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )