UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EDII+b8+20DTt2ANHDap5IkkN8xygshLxkZD+InoZ0w=' 
WHERE 
  key_id = '94b4f7f9d1163e089f90539ac1124c2098b72e0d420864bfb28f1c0258edd1ac' 
  AND (
    token = 'EDII+b8+20DTt2ANHDap5IkkN8xygshLxkZD+InoZ0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )