UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w2blr3ZCy4XSEwTcK/sIYuOafzYqQgl8JDZHsLAqVY0=' 
WHERE 
  key_id = 'ca13b01eded19552cf595bd5a77e1ae1ac6f4029a854c252cfeaa7757420d40d' 
  AND (
    token = 'w2blr3ZCy4XSEwTcK/sIYuOafzYqQgl8JDZHsLAqVY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )