UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cQY4HQI7iyFGMZNv2yNFWZ+6rqE8L5/omBnGL4ZteCQ=' 
WHERE 
  key_id = 'a5908f17ca0f2ceb822e0f02f78c231a92dd1f15646a4bb7c364531908e90944' 
  AND (
    token = 'cQY4HQI7iyFGMZNv2yNFWZ+6rqE8L5/omBnGL4ZteCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )