UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vCFTmf33/drI/kCzMcG1sTVsNNjNGUU5S+qP3k0V0ws=' 
WHERE 
  key_id = 'c4fc6375d2436bb3d2ace14980bfaf96cb38b851f44cadcb91d5a40f039149f6' 
  AND (
    token = 'vCFTmf33/drI/kCzMcG1sTVsNNjNGUU5S+qP3k0V0ws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )