UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '74bYm1lY3+3xA7k68rhFQV7UmCL6pNozGw9v1v+buMY=' 
WHERE 
  key_id = '77d1291c632cba49ac9b38528fa4d4ab13fdd7b80fbb502b72ec997aac4f6bdd' 
  AND (
    token = '74bYm1lY3+3xA7k68rhFQV7UmCL6pNozGw9v1v+buMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )