UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '46a1UV04d/fbCNdWadguF4ylj7TTBbzlOiMAJNFjxHE=' 
WHERE 
  key_id = 'e0392c2fb12fc4df3c23210707a35c236b8ba273496fcd0e8176d1bffd913eba' 
  AND (
    token = '46a1UV04d/fbCNdWadguF4ylj7TTBbzlOiMAJNFjxHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )