UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HGw55oAIlFL8wStNffP2PqD4+uGme93L9yA6oSb3LTY=' 
WHERE 
  key_id = '32f11e67ff459b49c7e441fa529ae6f139eb639b27493fcda5ac359807ae6c1f' 
  AND (
    token = 'HGw55oAIlFL8wStNffP2PqD4+uGme93L9yA6oSb3LTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )