UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y3HGriD/XHP2uu0CRvA+EpYzMrCOGS9US5WwmTe+cV8=' 
WHERE 
  key_id = '177b11e8e12dbf3f8976191c3193b87977d2c9bef78b00da7694e35c25ef612c' 
  AND (
    token = 'y3HGriD/XHP2uu0CRvA+EpYzMrCOGS9US5WwmTe+cV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )