UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qNZnp0qbwrVw3iiYYXusCV6GIqvd13FQKpznbvWBg28=' 
WHERE 
  key_id = 'fbc240a0286624f9454a24510ad9eee26eb531c21b505cf344ed6e5a1ec55065' 
  AND (
    token = 'qNZnp0qbwrVw3iiYYXusCV6GIqvd13FQKpznbvWBg28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )