UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lvEA5nh1TYz37NAC/B9Npo3ZmBLvTzkHZeXGY8s+q0A=' 
WHERE 
  key_id = '93b6be2aa9c80307993f19c53948840c62a23ce2b79cd4c6d1f3d4bf14746ec6' 
  AND (
    token = 'lvEA5nh1TYz37NAC/B9Npo3ZmBLvTzkHZeXGY8s+q0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )