UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uPs2mmmPddAFYDxlBrIGDNchQQVe045r2kAdOYS2eOg=' 
WHERE 
  key_id = '2b41e529ba7741245f5b865d5d88f63e4fe572edaf29f8b65cb3860e584e4f5e' 
  AND (
    token = 'uPs2mmmPddAFYDxlBrIGDNchQQVe045r2kAdOYS2eOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )