UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xDNnLAzy60d3L+vuVuJLNHfYMr4hKM3z9fKzV3uEJoU=' 
WHERE 
  key_id = '1cf80319b676eca812c85f10d940c4d37681d9b996f2eef38bb268e6555011ce' 
  AND (
    token = 'xDNnLAzy60d3L+vuVuJLNHfYMr4hKM3z9fKzV3uEJoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )