UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zDXf5J0ZeeMoSnovGGpkE2GlDW+hnkUclUVHflCRAA0=' 
WHERE 
  key_id = 'a3fbe3244b534fcad7505e7a3930d17a379bcfabcdbd5887facc7ede1cb5e7bc' 
  AND (
    token = 'zDXf5J0ZeeMoSnovGGpkE2GlDW+hnkUclUVHflCRAA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )