UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VTpg+nJht+8wYB0AzICUHUXuel4eJZNhaGCl3n8Q+m4=' 
WHERE 
  key_id = 'd41104ba851ae5657e890fe0b178b6b135232e5a1e56e2a53a7a76bd0e6e2529' 
  AND (
    token = 'VTpg+nJht+8wYB0AzICUHUXuel4eJZNhaGCl3n8Q+m4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )