UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OQgZGzJOtNdu8BET2sRfBIooxiAKJcA9Sl13KdufSZI=' 
WHERE 
  key_id = 'ba38f70d9701001e8626873fe93f0b0c540386a5209cfe619472f77b9e70435c' 
  AND (
    token = 'OQgZGzJOtNdu8BET2sRfBIooxiAKJcA9Sl13KdufSZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )