UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hFY38rpda1UY9Glxgy33YWKtWGMD9bFuR2OwopY5lSU=' 
WHERE 
  key_id = '97d20e42022c13a39f213606c8da3845edca221b564dc63944411384dbf9bfb9' 
  AND (
    token = 'hFY38rpda1UY9Glxgy33YWKtWGMD9bFuR2OwopY5lSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )