UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pDTQoISYloGoK8HYOgqhH7+94JL8Sgg55ACE5wssIqA=' 
WHERE 
  key_id = '2a598a4137f50b0ef4695e257b988c26c0e66f32ae966de9e581a43692d3aa4c' 
  AND (
    token = 'pDTQoISYloGoK8HYOgqhH7+94JL8Sgg55ACE5wssIqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )