UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MxZMcgHNCOxXTwSn1XGqOk9V2jiX8Qj4DhBiXET7jEM=' 
WHERE 
  key_id = '6f2ebe081f157321a9ed34e579b7c7d56db54b7cbc1873fbd192cff0db63c1ee' 
  AND (
    token = 'MxZMcgHNCOxXTwSn1XGqOk9V2jiX8Qj4DhBiXET7jEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )