UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V2tNwUl8T0V859So1VzkupiA17BoszB0nYTuTBVn7Ok=' 
WHERE 
  key_id = '933c1017fe43cad962c5b91f32c097f1bfae3f575034857c8f20ef7372bb1fcb' 
  AND (
    token = 'V2tNwUl8T0V859So1VzkupiA17BoszB0nYTuTBVn7Ok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )