UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nWUli/yxGRJoZYWVUiVuRtBAT5gMZE5UNobWlSoXULk=' 
WHERE 
  key_id = 'b267a26223d3ccb5a15272a290523e611830575e6ccd48a72d5b79eede6ba591' 
  AND (
    token = 'nWUli/yxGRJoZYWVUiVuRtBAT5gMZE5UNobWlSoXULk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )