UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Ir1c+hAlfqKzxRU4BjGLgCY1NThWMuJPre2JWnh85U=' 
WHERE 
  key_id = '47fdabad3e0b89dae61acb2acbce2787665efb75aea6a84cf92a21e9fc1dc0e0' 
  AND (
    token = '3Ir1c+hAlfqKzxRU4BjGLgCY1NThWMuJPre2JWnh85U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )