UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nmRhpM0hw+DJTmVIWnc6tjbxUoXHu+Z7yr7OilIqIPM=' 
WHERE 
  key_id = 'a17600aa2ce1bb8e1dea7959d5f27df739a3776704e425d8927c918ba388f273' 
  AND (
    token = 'nmRhpM0hw+DJTmVIWnc6tjbxUoXHu+Z7yr7OilIqIPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )