UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AwgvfDiP6ghNXQYBRKAexp0o9IXOmx0O1r7hy1njYXM=' 
WHERE 
  key_id = '5b9d586bf9cbb6a776d1053cdd35fc197a92bf801fa59c44ef4a9852732f806b' 
  AND (
    token = 'AwgvfDiP6ghNXQYBRKAexp0o9IXOmx0O1r7hy1njYXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )