UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zvulTtqQZz+G/4M+GyiqNkKISDlO4Yj6vkMxpBtfi8s=' 
WHERE 
  key_id = '1bd906b0ce1042af5094ff1502cf1ae89abd8ddcff30ff671fbeac638c07fdda' 
  AND (
    token = 'zvulTtqQZz+G/4M+GyiqNkKISDlO4Yj6vkMxpBtfi8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )