UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zm+vZeeQ9EBQza9qcGBQmd0jPD9l2NyZ4CUjRw+I4wA=' 
WHERE 
  key_id = 'deb42b2ad16822cbf3409e03dcc184c433712dc74c9d56b5edb4003808ad4982' 
  AND (
    token = 'Zm+vZeeQ9EBQza9qcGBQmd0jPD9l2NyZ4CUjRw+I4wA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )