UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sb5MsHuch3P0fIFRXShbD7kfsn+Y1yTDsv7eh5ZUCAM=' 
WHERE 
  key_id = 'a33a82b2976e9949d4659c8a2fd71fce99e92f076294e0de4872355a82482029' 
  AND (
    token = 'sb5MsHuch3P0fIFRXShbD7kfsn+Y1yTDsv7eh5ZUCAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )