UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KiVsR3dED0ouEJJ1c+W3gRm1gBTVHNMs2S+cFg5P3l8=' 
WHERE 
  key_id = '96eadd3baa6e532ec248758b403e115b99e80ed44fea60aa9b407ff544720f49' 
  AND (
    token = 'KiVsR3dED0ouEJJ1c+W3gRm1gBTVHNMs2S+cFg5P3l8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )