UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IjEzkRx6UJDau8yRelcsJk1cS1OFj45IRxgX1msPggE=' 
WHERE 
  key_id = '47bc76b74fbc699910cf113e4ec25bb5ff2fc1d6020912ca35ad2a5bcc5ca541' 
  AND (
    token = 'IjEzkRx6UJDau8yRelcsJk1cS1OFj45IRxgX1msPggE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )