UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kGPxcVJ0mZCDIkgvmdQgUb4xpn7Og4aW20HKyJJ4rS4=' 
WHERE 
  key_id = '2eb072a7a6f9456eca5cba813b9e1505476e1b5b340ea8c6dafa31a69d056f87' 
  AND (
    token = 'kGPxcVJ0mZCDIkgvmdQgUb4xpn7Og4aW20HKyJJ4rS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )