UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CSDrnQ/1CwYeHDlCnBHKAXTiHSdsMZuRFFiVr6ol0qY=' 
WHERE 
  key_id = '3e4738c4f4b66d83f99a5abf12716ab999251f3cf82a2396be1b14ee7e5c9d19' 
  AND (
    token = 'CSDrnQ/1CwYeHDlCnBHKAXTiHSdsMZuRFFiVr6ol0qY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )