UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cpj/3AoATjvrVgMcskXYP3XCALUG84mb8d4fK6LqXj8=' 
WHERE 
  key_id = '98c95806a0baaaab41d597967edf0a64f1e32dd3c1f3f227f3b2626930a63417' 
  AND (
    token = 'Cpj/3AoATjvrVgMcskXYP3XCALUG84mb8d4fK6LqXj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )