UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D09z6FQJqZ3ncpRB3xy4Dr+wHWbrPyRydk1gUkYAzkc=' 
WHERE 
  key_id = 'd41a310855a212236eee4dfd743dd89382f87697788950f5fb0b5d949f89ff2e' 
  AND (
    token = 'D09z6FQJqZ3ncpRB3xy4Dr+wHWbrPyRydk1gUkYAzkc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )