UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wwOfxfM7aLBT2Luj9xZzf2WbUG3b1qVpI3AuaUC2/W0=' 
WHERE 
  key_id = 'a7df1f1e2aa7e53206300fdeda6b5f03f97ee1404b050234f78b6a5cda2c2985' 
  AND (
    token = 'wwOfxfM7aLBT2Luj9xZzf2WbUG3b1qVpI3AuaUC2/W0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )