UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w3picHWWUPzXTzdRktmKc8z/jJgWafNDgz+QkVFg3o0=' 
WHERE 
  key_id = '5af4764d5f8e48356a6de67610b35c4f950313356f5fd4a54be3d937b0f88e12' 
  AND (
    token = 'w3picHWWUPzXTzdRktmKc8z/jJgWafNDgz+QkVFg3o0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )