UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kjSBYWNzFA4wRyyH+sBQVfLx8QX/wVi+KEHl3BXKIpE=' 
WHERE 
  key_id = '45bcb28ad7671aa31ace45bd772165876fb0a7e51cd85cb8a3a4aaf23896fa5e' 
  AND (
    token = 'kjSBYWNzFA4wRyyH+sBQVfLx8QX/wVi+KEHl3BXKIpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )