UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iXuLN+T0ldrD2FbWEpAuZGk+yvR+nRhI36ZFcXNguRo=' 
WHERE 
  key_id = '2997993eec7ba45298615a1f574e723710c3e1eb04e0bb9945210865c92a46a4' 
  AND (
    token = 'iXuLN+T0ldrD2FbWEpAuZGk+yvR+nRhI36ZFcXNguRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )