UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A5Aj4V9rV8SHujY407Rwqfrfb2VR8p31ojsktonv2J4=' 
WHERE 
  key_id = 'bb2f49ec2b421f13d74e29027d357311bb16f7ebaac7ddbec87c1b8fb7a2bea9' 
  AND (
    token = 'A5Aj4V9rV8SHujY407Rwqfrfb2VR8p31ojsktonv2J4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )