UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UepZgd1ndANOAcAb/juvdd30Cc48EF6sDBiFKQXqUL8=' 
WHERE 
  key_id = '027ea73496baafcaa7062dd1405a24079472c90743c423c64512ff2cbd8ff054' 
  AND (
    token = 'UepZgd1ndANOAcAb/juvdd30Cc48EF6sDBiFKQXqUL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )