UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IVNyqiIoEp4Asex1VXIkYvrnuX2AadvCxVitCUExDmM=' 
WHERE 
  key_id = '9a660097ab65e0834a53b041c0991d5707c2ec4a48b0abd5ad1aeebc76f56d89' 
  AND (
    token = 'IVNyqiIoEp4Asex1VXIkYvrnuX2AadvCxVitCUExDmM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )