UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rLrs0+AUR+pYbYAMQRnp6GzebtO+d+wZLTSqycBrssw=' 
WHERE 
  key_id = '5f3321775d6c228d99583a39edd5c487a8dd836a67b82c278522fd6d67726360' 
  AND (
    token = 'rLrs0+AUR+pYbYAMQRnp6GzebtO+d+wZLTSqycBrssw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )