UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vZktwtz/uZ5ph/3A4OXIHf6B3rk6kd3wqd9Sb2xBbLI=' 
WHERE 
  key_id = '96eaa76104c52072b2103f9ecd7919af2425d32e24c03055ec5a737d3e55829b' 
  AND (
    token = 'vZktwtz/uZ5ph/3A4OXIHf6B3rk6kd3wqd9Sb2xBbLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )