UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TrcChTkbyOCdIKSwU8s5Sk1D1cWEyy8tEDIj2KrQrzg=' 
WHERE 
  key_id = 'df5484cb3e3156b1895648f78af3dd0d307218df6394a197e7afd8d420c8efa8' 
  AND (
    token = 'TrcChTkbyOCdIKSwU8s5Sk1D1cWEyy8tEDIj2KrQrzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )