UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vFejtfZpA+QANeTvuzwDVvgpv6EdXBqM8igFEQLbCas=' 
WHERE 
  key_id = 'dc7d0180e04fba6534e1187552e4cafb9a9631e2fde379590fdf1da015d1cac3' 
  AND (
    token = 'vFejtfZpA+QANeTvuzwDVvgpv6EdXBqM8igFEQLbCas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )