UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AUv1c6nnVYZPU7MS4w78PM753x6r2+mUpfpW01XRy2w=' 
WHERE 
  key_id = '2edbb9b35a71de3d0bdb601e5c1aadf8f28b304532747f67e055fbf2f2ab7079' 
  AND (
    token = 'AUv1c6nnVYZPU7MS4w78PM753x6r2+mUpfpW01XRy2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )