UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1kil6jcpdUvaN4I+pE5+Cu8SnfCRofj5vVRyKYAUzio=' 
WHERE 
  key_id = 'ebd346502042a0fdc89b47ab8da36cc75f2a5a8e3fc19c6473a03359f60f2995' 
  AND (
    token = '1kil6jcpdUvaN4I+pE5+Cu8SnfCRofj5vVRyKYAUzio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )