UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5seFz1NxXwWaW/1dgU5uu83cObmL5cNTrVU1M02V4I8=' 
WHERE 
  key_id = '6e0b55b7964300c519b355e4650d766e506ec357318ae889245b15afc84b3df3' 
  AND (
    token = '5seFz1NxXwWaW/1dgU5uu83cObmL5cNTrVU1M02V4I8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )