UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+TQ65ecw9NzZ9ci6ulpzX1nlGvlWWThWr+P5mcIX1cg=' 
WHERE 
  key_id = '08a01da6fb6478d8cebac8d7e0e7ccc968016529e77df34315634c956d0253ff' 
  AND (
    token = '+TQ65ecw9NzZ9ci6ulpzX1nlGvlWWThWr+P5mcIX1cg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )