UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8OjrKfv1DOdS3q1vuhO/dEvmN4Wh3rUqiKEVmbJfP0c=' 
WHERE 
  key_id = 'd11a688329e7ad7fbd115506ac2c1d406a5de463ed2948285cb83be1afd76694' 
  AND (
    token = '8OjrKfv1DOdS3q1vuhO/dEvmN4Wh3rUqiKEVmbJfP0c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )