UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3c07XVzlVATzS9GqGsOg1TSrNYCWJJkdgDNSeScyt8Y=' 
WHERE 
  key_id = '6b64b3948614242346a2bb3ff56320d3752a95cb4dacaf0d8c9baf1213ad3531' 
  AND (
    token = '3c07XVzlVATzS9GqGsOg1TSrNYCWJJkdgDNSeScyt8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )