UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nc35H07pS/YqmKsTIqxntlOBCNhS7DCn1lNGP5ZEdhU=' 
WHERE 
  key_id = 'b2958f8e6b4632f31db07560f1743b24564b7dd0d0a59ab0a8ecd96682153489' 
  AND (
    token = 'nc35H07pS/YqmKsTIqxntlOBCNhS7DCn1lNGP5ZEdhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )