UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '06A+XuA07e6pwazhweb+Fow9AfUX310+LyAPeJ6lkuk=' 
WHERE 
  key_id = 'ed1c955880982cdec87125f6ead85afef68fc841587ece2d6050384cf2fe0fe4' 
  AND (
    token = '06A+XuA07e6pwazhweb+Fow9AfUX310+LyAPeJ6lkuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )