UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QrFC+ig1CAAhBe8ljzpzzbqeJ4IuLpjMy2RW8vTa8CU=' 
WHERE 
  key_id = '7667b642afa57c3def47118422dcff4a782b7be5cb114581a95db74c9bb6d0fe' 
  AND (
    token = 'QrFC+ig1CAAhBe8ljzpzzbqeJ4IuLpjMy2RW8vTa8CU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )