UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BC05z4kGzek/wQLexjXHdNcbHIDoXg+sDMnKCvZXHL8=' 
WHERE 
  key_id = '1d4d649e915b1a54b5087eef5ecf91224488e958a3ad6ccdf71a83983961ee88' 
  AND (
    token = 'BC05z4kGzek/wQLexjXHdNcbHIDoXg+sDMnKCvZXHL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )