UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xqphFC+DOUKoLuqHHchijq+8Modlc04L3STLpvcJXzI=' 
WHERE 
  key_id = '973bfc0b0cd2af3c419d016d61c7c0cf24f7d86469f9b9cd3bb028878e6ebc77' 
  AND (
    token = 'xqphFC+DOUKoLuqHHchijq+8Modlc04L3STLpvcJXzI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )