UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H53zNiB6YDzz4MgHPmBb3deh2MyX9Q7Ulp0FppZaNYw=' 
WHERE 
  key_id = '3e47fdcd4bc0fa044d3e273a6510007589e0acd10bb47985e43e33d3cb008825' 
  AND (
    token = 'H53zNiB6YDzz4MgHPmBb3deh2MyX9Q7Ulp0FppZaNYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )