UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VFXG89/7hcFttOpnoegV/bkaNDlRAkhNKueIyxgZSKg=' 
WHERE 
  key_id = '67cf290e930289cc020754d0a417acd9f2dd78d5ebbcb376b80c2b1e84be7b69' 
  AND (
    token = 'VFXG89/7hcFttOpnoegV/bkaNDlRAkhNKueIyxgZSKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )