UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FKhcxVeXLD18Rq6eXByPSi5G7vdkkGF2oZUnNZ64LIM=' 
WHERE 
  key_id = '8097cf1d067f513c5b83e906bedd2bd20d16f0b0eee858c8b96bb93fab2dd35f' 
  AND (
    token = 'FKhcxVeXLD18Rq6eXByPSi5G7vdkkGF2oZUnNZ64LIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )