UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2hEF/B/urZ74VRJfMkf65IBwdvjAsrB/4ptGfLPShF8=' 
WHERE 
  key_id = 'ccdc6ccd20a784d84cadce6b06fef02223f2ed0d2b28b27cae1bfb448e8b27b3' 
  AND (
    token = '2hEF/B/urZ74VRJfMkf65IBwdvjAsrB/4ptGfLPShF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )