UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r+JXnsUo7rYbGrYB3pWDwYWBUcDHeXvuH8MKwnciPmg=' 
WHERE 
  key_id = 'd2fd3bafa435ffcecce152d26a529d4b25b7335fd9bf3d6d9a8074a764f2cb66' 
  AND (
    token = 'r+JXnsUo7rYbGrYB3pWDwYWBUcDHeXvuH8MKwnciPmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )