UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eaiq7Gcs0k0RtZ5yvNK6gnRx30CuaBzRTH9evyNaFEw=' 
WHERE 
  key_id = 'd78eabe9f21d355b2f1c2e787cf94343b8bd411d874e0eb3e122d89aaa4c7450' 
  AND (
    token = 'eaiq7Gcs0k0RtZ5yvNK6gnRx30CuaBzRTH9evyNaFEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )