UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BMD3xN07lH7pPoqj5DALXasjrTyKwh250u1j+6VMyIA=' 
WHERE 
  key_id = 'd70a1d33beb159f054ebb9293398baaa5d292605c3417b005e25bdaea8f9531b' 
  AND (
    token = 'BMD3xN07lH7pPoqj5DALXasjrTyKwh250u1j+6VMyIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )