UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '26bx6zJh8oLiHFuRuORT0a6xfbY6vi64hRABbilJJIg=' 
WHERE 
  key_id = 'edbfe31c18e05484b190fffee20b71a8e35bcac74362ccf3b85d7c37c16e5bd1' 
  AND (
    token = '26bx6zJh8oLiHFuRuORT0a6xfbY6vi64hRABbilJJIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )