UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JDlUzIOOsft0avUL+vHnqB67sXQ/dT6xHXAn9RHudAg=' 
WHERE 
  key_id = '74875b50873de31ebf54892fb2d159de9e74db1ace241c0bdfea468493dd3d5f' 
  AND (
    token = 'JDlUzIOOsft0avUL+vHnqB67sXQ/dT6xHXAn9RHudAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )