UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iRp8QVcVz6mhyfiZxgSp+xbMhJA3WMS4ikFcKAlp7hg=' 
WHERE 
  key_id = 'd3b211fbfe92a2f602eaa228fc770be55e2a5a1aed8692753ffecd79b56f11b6' 
  AND (
    token = 'iRp8QVcVz6mhyfiZxgSp+xbMhJA3WMS4ikFcKAlp7hg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )