UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iIQAw9IF6BU8yWUJ5k59Tf3Llv2zRzamyqu+s4h/pQE=' 
WHERE 
  key_id = 'b278f115944a388025bda05ec0620c3344046565d567cefb9df4c22c8d8e571d' 
  AND (
    token = 'iIQAw9IF6BU8yWUJ5k59Tf3Llv2zRzamyqu+s4h/pQE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )