UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vano0lZFsGPoPIQPH5mO9ciu+RWPED/UfaJfGvo5gZ0=' 
WHERE 
  key_id = 'd272e28bd24859db2d0ffbea757a8d36063b635ad21c930590b280325fef1dbf' 
  AND (
    token = 'vano0lZFsGPoPIQPH5mO9ciu+RWPED/UfaJfGvo5gZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )