UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'akDe4cbffkoYdLjfPA1XS7XnOh9RinitRTWfj/V4Evs=' 
WHERE 
  key_id = 'bc589ba7914e258f423d0c8d604635ac3bb7ce51f709a6bb0dda2661a4ad2903' 
  AND (
    token = 'akDe4cbffkoYdLjfPA1XS7XnOh9RinitRTWfj/V4Evs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )