UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7qCCT2IksO6Lsl9bpMNBlhCd3pkqbsICw+FATqXETzo=' 
WHERE 
  key_id = 'ee72d419a9e83af3391790917ab07150c93fb4e7af9a6f79f0f520a3822d7c26' 
  AND (
    token = '7qCCT2IksO6Lsl9bpMNBlhCd3pkqbsICw+FATqXETzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )