UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fe9d1tcHEH2D8InonlN0hcQJDHAc+kBKvEeSWHlllHw=' 
WHERE 
  key_id = '12476965d7315ec916f985a2551eb5b7de4ee1c8e0399898b6c02e86cc370eff' 
  AND (
    token = 'fe9d1tcHEH2D8InonlN0hcQJDHAc+kBKvEeSWHlllHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )