UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M4EbNaSL9fYA7W5UWx340impc+2ZDW+s/TTmxi4unvA=' 
WHERE 
  key_id = 'af8ae54a619ce59b49df30284e4a1528f5ca95c30c6b6c952b13fdf882fe2cec' 
  AND (
    token = 'M4EbNaSL9fYA7W5UWx340impc+2ZDW+s/TTmxi4unvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )