UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rrpGDwGTVjh6eeT3cYaeZWsKdpNd8lvjDa2wML0vVvo=' 
WHERE 
  key_id = '47a219a7ad1e3225b469570c6b24aec685ca34bfd09b711496473ba8f0ccb716' 
  AND (
    token = 'rrpGDwGTVjh6eeT3cYaeZWsKdpNd8lvjDa2wML0vVvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )