UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ulf+3SE94kogNk3KK4nWN5pHrViXB/5uHRaqy4tpIxw=' 
WHERE 
  key_id = '29b5220d472e858d5d2a5d08a4d7f0dfd4a51a37c58743fdba2673d81617ba63' 
  AND (
    token = 'ulf+3SE94kogNk3KK4nWN5pHrViXB/5uHRaqy4tpIxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )