UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KtKsF25zX6pOMxVA8f8HDwYqbjdfBVWahH+t3M+CKfw=' 
WHERE 
  key_id = '0cccdd3f54087aa7b766cfd318b0deac6faaaf52aa5c7cd39ff681d3491df454' 
  AND (
    token = 'KtKsF25zX6pOMxVA8f8HDwYqbjdfBVWahH+t3M+CKfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )