UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gKo6zGj/X1B48BS3kyrZcR0A+8/t4f0KOqxx1D1wIeI=' 
WHERE 
  key_id = '98e53cbbf5a43784f1847a99562f32c7bda13a939ae308480c963e1b2c5b07b0' 
  AND (
    token = 'gKo6zGj/X1B48BS3kyrZcR0A+8/t4f0KOqxx1D1wIeI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )