UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KYJSHoQJns4jRq2kXVxXgSFcgNi+U5Adk/uUhgB8ITE=' 
WHERE 
  key_id = '3a80471df770897e19fb44ef269a1321267628d8fd2bff451ca49a5bd541fa0f' 
  AND (
    token = 'KYJSHoQJns4jRq2kXVxXgSFcgNi+U5Adk/uUhgB8ITE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )