UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/5PM9A3sm39NNMKaq5cQY2IqbYlBU9ZHNgLt+xfXH3o=' 
WHERE 
  key_id = '924a8d78b81873982142607f26dcfd0b6e3a3b3aabe89f20660b71d103dd9846' 
  AND (
    token = '/5PM9A3sm39NNMKaq5cQY2IqbYlBU9ZHNgLt+xfXH3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )