UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fjrCNIrH/sn3iScILgl43tUqIW2Y8ZrBjyRIes0LAKc=' 
WHERE 
  key_id = '67f7fd4ca9babc1b3b318cfdab8384f9bac141c7e69f24b38c2d525950658051' 
  AND (
    token = 'fjrCNIrH/sn3iScILgl43tUqIW2Y8ZrBjyRIes0LAKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )