UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '13zP1sgk0rYwCT4VtBjluQ7gGRejQgZ9kcE2MkiAm/k=' 
WHERE 
  key_id = 'b76a4a0e00a049af27463bfb028f6969dcee88236c53c9252dde0e9a01c004f5' 
  AND (
    token = '13zP1sgk0rYwCT4VtBjluQ7gGRejQgZ9kcE2MkiAm/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )