UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E+Aruui0XhoqXEAo4aXHFVmtJGVPeOsagdserWkhvyE=' 
WHERE 
  key_id = 'd99a067466f989e54f4e90316dbcf09b431c88d0754df537d7114ea577c0a269' 
  AND (
    token = 'E+Aruui0XhoqXEAo4aXHFVmtJGVPeOsagdserWkhvyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )