UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pCpqZEwBPiCzPnR42h1UI3iLM5Av8dT81/zKoDFWy3I=' 
WHERE 
  key_id = 'b7b3b9c9cbaf4ead782f70dc17c75e9d3d745fcdfe1c0bc2fb46a61d46a9713c' 
  AND (
    token = 'pCpqZEwBPiCzPnR42h1UI3iLM5Av8dT81/zKoDFWy3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )