UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+4Vw3dkXmkvZa8XBnn9U3SLsB4CJ94nyiQi0PWm8KSw=' 
WHERE 
  key_id = 'ff217ee196d80a074cd0fc135baf1bde4bc4f4327094a361e95aab265b266b48' 
  AND (
    token = '+4Vw3dkXmkvZa8XBnn9U3SLsB4CJ94nyiQi0PWm8KSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )