UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DtJxTSIz0A6kk2V9NoRvPX8ic9L8zfyRnQ/tnBlbkQU=' 
WHERE 
  key_id = 'd113038125e7c24970f3fce7c5b605702f842cf1d1fd65d577c4ee52cadd28d0' 
  AND (
    token = 'DtJxTSIz0A6kk2V9NoRvPX8ic9L8zfyRnQ/tnBlbkQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )