UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tOq+MB5sbezCw7kZGbDdGEQ6eLpevptrpd6r+LDH9oI=' 
WHERE 
  key_id = '6627eeee4301e37a2ad6482747381b6832043dd7aea7552ebfa6f731a83dec68' 
  AND (
    token = 'tOq+MB5sbezCw7kZGbDdGEQ6eLpevptrpd6r+LDH9oI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )