UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lJfN8wE+cl0fF/eb6zW0qWO1wBTY2Jn5i9DinhOfDmQ=' 
WHERE 
  key_id = '435485984da0fdd4002047a88cc1b01e90c311a950b0f65f91dade5e37e3dab8' 
  AND (
    token = 'lJfN8wE+cl0fF/eb6zW0qWO1wBTY2Jn5i9DinhOfDmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )