UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's9WvlxpNldY3aZ1B9KwB3SHMskXvJcmiW9GbXsZLXlY=' 
WHERE 
  key_id = 'bce1fdb819b3cd20f733ecad9628e2443276ecb2c25f4d98467c9abc9776c648' 
  AND (
    token = 's9WvlxpNldY3aZ1B9KwB3SHMskXvJcmiW9GbXsZLXlY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )