UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FvgP2UcvP28K2TzPUy4CLYfICTcySn7x1FW81V+4TLQ=' 
WHERE 
  key_id = '78bc382669c89abe7d88afe22df49e97992fb2e8b010c4981bb0eaebfe152e8d' 
  AND (
    token = 'FvgP2UcvP28K2TzPUy4CLYfICTcySn7x1FW81V+4TLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )