UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ghLfrBDHB3bRtYNYgkeIB+eHpcA6ZP4UsugetVE3QGE=' 
WHERE 
  key_id = 'e9bf88d97e3c60f8723714359843259e06dc83d92803776b12aa438cb92f8d73' 
  AND (
    token = 'ghLfrBDHB3bRtYNYgkeIB+eHpcA6ZP4UsugetVE3QGE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )