UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7AWKVoxiTWnr1oR0kgTmCB/klZE4WBcPtwrNzlFqrFA=' 
WHERE 
  key_id = '9d1928c08b0be0584605a177cbd5b66c86097ffa82959338cd8558562d0116ee' 
  AND (
    token = '7AWKVoxiTWnr1oR0kgTmCB/klZE4WBcPtwrNzlFqrFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )