UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mJu4fV28oQNoAviLjwCP9DVcgrPlI0Fy9E2PtF4VwZo=' 
WHERE 
  key_id = '1e0ab915516b36d7022f64f554a917fab93f9284ae4a14e24c20bb32d4e8eec0' 
  AND (
    token = 'mJu4fV28oQNoAviLjwCP9DVcgrPlI0Fy9E2PtF4VwZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )