UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bf3g74xOgEzsnIKEGL3T/D7/Pn1ijRr7EbC70WxBKvc=' 
WHERE 
  key_id = '987f22d0a55576bd0de31997c0c3344ff3d0a8451e31927fc185e62d23359502' 
  AND (
    token = 'Bf3g74xOgEzsnIKEGL3T/D7/Pn1ijRr7EbC70WxBKvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )