UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q9Yi2M7G64h4+wilHwwVuxLd42HcOEpdSvFx4HStWWw=' 
WHERE 
  key_id = '1d3aef13f2af41bb830cd6750495376a7371d90a3624e01fe38a70135ef632d3' 
  AND (
    token = 'q9Yi2M7G64h4+wilHwwVuxLd42HcOEpdSvFx4HStWWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )