UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tsaiDAY5o8gkMW+X0Doj8oaKpCav4cjm/OgRUNCjYrc=' 
WHERE 
  key_id = '56a9d862fa82dd6f322161224ac3f57e2639370742345bec2791cccf4420199a' 
  AND (
    token = 'tsaiDAY5o8gkMW+X0Doj8oaKpCav4cjm/OgRUNCjYrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )