UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Gucd2jJ9GqL6oPhXPuX/easI1XqXzkkhs9xbyiI684=' 
WHERE 
  key_id = '95e3df4bca5dbeaef03e8544fa7a5d1b4bb65d7a2d9ab6510612cabc5b59c9ee' 
  AND (
    token = '2Gucd2jJ9GqL6oPhXPuX/easI1XqXzkkhs9xbyiI684=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )