UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qeSZjAlbcl+Pxoju+WE28bdUYtySfd5Z0w7TMEA6pB0=' 
WHERE 
  key_id = '8c620cb4817b192d917de882e8a767e0248bae1402e6eac93f883a5672bb4fe0' 
  AND (
    token = 'qeSZjAlbcl+Pxoju+WE28bdUYtySfd5Z0w7TMEA6pB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )