UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SxP6KeOzkIBA+4GXUU7KIbwjxxSpfABnqnPmmY8lWcA=' 
WHERE 
  key_id = 'acbd6b7fabb2ed69eac1b6130644446386e43b7c10dff242e2adc06fce788fc6' 
  AND (
    token = 'SxP6KeOzkIBA+4GXUU7KIbwjxxSpfABnqnPmmY8lWcA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )