UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e5WdPhlQuHtPGpX6o0ANVNy3lza8O5N762u5Eu6+7Ic=' 
WHERE 
  key_id = 'aad6d69803e5cbabb815c9a6c8709f3a12f43398333ee792fda2b24500f9ea57' 
  AND (
    token = 'e5WdPhlQuHtPGpX6o0ANVNy3lza8O5N762u5Eu6+7Ic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )