UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9x0CW27tS7ZA2fG23C4gbGEAAcFEjh/YTyRLhtulT6o=' 
WHERE 
  key_id = 'a34066f3690cee16c0ea1e78424bc9e2eac53dca8cf8852e743b36e9c91fff89' 
  AND (
    token = '9x0CW27tS7ZA2fG23C4gbGEAAcFEjh/YTyRLhtulT6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )