UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x68U5pemg05IkXPcbZulTvc3gJy/uhCmQ6fRMVJoF+E=' 
WHERE 
  key_id = '922fe751534679d99dc69cebd57141fc13fe3f6d9c61bbf14f5de99846c405a7' 
  AND (
    token = 'x68U5pemg05IkXPcbZulTvc3gJy/uhCmQ6fRMVJoF+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )