UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5QQv+iZGYMNk0rRxcNcTh0LUU22oaAObROvFAIAC3hM=' 
WHERE 
  key_id = '6f611997902756a19161e161bc6a666d756ddb6bdda430ad3b6fac1fee060170' 
  AND (
    token = '5QQv+iZGYMNk0rRxcNcTh0LUU22oaAObROvFAIAC3hM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )