UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TmlkOR45XHhK1lfxgdYH/jTdU7KphOJm0D9EHXQW/kw=' 
WHERE 
  key_id = 'e639e909bc6207982cca1dc8224130017736f5008dc7a8614577de23a0c9736d' 
  AND (
    token = 'TmlkOR45XHhK1lfxgdYH/jTdU7KphOJm0D9EHXQW/kw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )