UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4aS0+2ZiBE9WlLADGTfIH37qmaMMJmy+XT52RLJ3Ajk=' 
WHERE 
  key_id = 'a559451617ef5774bb4854ce8baea59afe0230c9e72cfce2a37f47cc7348ce5a' 
  AND (
    token = '4aS0+2ZiBE9WlLADGTfIH37qmaMMJmy+XT52RLJ3Ajk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )