UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'da4rBFLaSIq5K7Zdg53V0r9VLMsVnbmxs0NrMdw1Kcc=' 
WHERE 
  key_id = 'e721d350e04c2910ff6b0ba9a55177cda5f479e60945ffe0321ab4bba16ad95c' 
  AND (
    token = 'da4rBFLaSIq5K7Zdg53V0r9VLMsVnbmxs0NrMdw1Kcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )