UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'do7cI0o70lcCHD3NNth7z9DhNQ3Y73+InrWd1xQgXT8=' 
WHERE 
  key_id = '607f4139bd161989bc63eed6100358049a376b0189b5c162d8ae810d9cb38894' 
  AND (
    token = 'do7cI0o70lcCHD3NNth7z9DhNQ3Y73+InrWd1xQgXT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )