UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LQkg5voPsSypiHVB68nlKlxiK8iYE8X5EFHd0OiScAg=' 
WHERE 
  key_id = 'cabd29217d0279c390908a7b8ea39a621ac37af5dce65ec6afbc7a0884593352' 
  AND (
    token = 'LQkg5voPsSypiHVB68nlKlxiK8iYE8X5EFHd0OiScAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )