UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TBYihUDYal3vCd7yUm2EzWj2eRDwGOJjJEa1fHaBCPI=' 
WHERE 
  key_id = 'e67a506242517801ca54704eae7f81c99f51ced6940d9e6324ff0dcba8cb7f5d' 
  AND (
    token = 'TBYihUDYal3vCd7yUm2EzWj2eRDwGOJjJEa1fHaBCPI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )