UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E1Er5wT03ey2bgcOOdx2w+neTeJ8ZFR5FzlMcnUzC4w=' 
WHERE 
  key_id = '6717512fa890510b537f27f309fe896bce54e6dfaca4915bcc3e1208b9a216cc' 
  AND (
    token = 'E1Er5wT03ey2bgcOOdx2w+neTeJ8ZFR5FzlMcnUzC4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )