UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qi+QS4ZNHEzIfwjNVyZQEL6VHn56dSlJavqhKcWlW3E=' 
WHERE 
  key_id = 'be7b903ab8c875b318eb3335bbd07259cbf3b877d35fc6733b56d4e86f00b89e' 
  AND (
    token = 'Qi+QS4ZNHEzIfwjNVyZQEL6VHn56dSlJavqhKcWlW3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )