UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SfK/iu+JTzz2Cop85gQD7gm0BspXwjVw9lf4QNAx/0M=' 
WHERE 
  key_id = '280af5ac017a50ea94c7291508b0e1ee0a3d2bcbc8c5a9d2bc9360d7d155a3e6' 
  AND (
    token = 'SfK/iu+JTzz2Cop85gQD7gm0BspXwjVw9lf4QNAx/0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )