UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KQph+z9/VsrDlG1XLiDYQ0IZhS7KXHN00+bUkkwxx5s=' 
WHERE 
  key_id = '8e5b44ed2901239c40fe5881e3d97626ff3724d4991967b532a641920d20376b' 
  AND (
    token = 'KQph+z9/VsrDlG1XLiDYQ0IZhS7KXHN00+bUkkwxx5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )