UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TTFaHA7tevk104OjHnth/3ZvYI1kmxBoHLG0FojEV2k=' 
WHERE 
  key_id = '88a38a8a599717b4889efa6f720c3393de4d2d6d27de7e7c739a5c2a514afaac' 
  AND (
    token = 'TTFaHA7tevk104OjHnth/3ZvYI1kmxBoHLG0FojEV2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )