UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FnR5E8jtjVajy3HsbtM3aCdZ3oEuPRMI/6Ls2wzdJjQ=' 
WHERE 
  key_id = '70becf25dab0cb3e23590d957fc59aaccc1552019e34bbcc2afd709dd7862e6c' 
  AND (
    token = 'FnR5E8jtjVajy3HsbtM3aCdZ3oEuPRMI/6Ls2wzdJjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )