UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eGWeBYt3W99oDpt233vKTF88MUWQV4AXlwNxRv95YLg=' 
WHERE 
  key_id = '7e7d210f156ff2539c84f2b3a6efd2e097e4af03ede0999e0577467f1b1866c6' 
  AND (
    token = 'eGWeBYt3W99oDpt233vKTF88MUWQV4AXlwNxRv95YLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )