UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vd4OT0qlbvibS8jgp4+B8YBPuvDBWX1VLX6OzrqTIBo=' 
WHERE 
  key_id = '82694f1bf7c14dcfa013448b5ddebd8e3cd4c4a09103c586e2e932d72c14672c' 
  AND (
    token = 'vd4OT0qlbvibS8jgp4+B8YBPuvDBWX1VLX6OzrqTIBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )