UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cmtztKS4XkWIvx/wS3AMX0xUzNZD0Tl9Qpg0BiYV9BU=' 
WHERE 
  key_id = '6a32fffe6a4fa526d5ae8970cc3b86686c88bc2633d13a840548ff01fa9edb03' 
  AND (
    token = 'cmtztKS4XkWIvx/wS3AMX0xUzNZD0Tl9Qpg0BiYV9BU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )