UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RCy2CLUgLVkhNWwEVblwmaFs7sUu/2/xf+KennzGVBU=' 
WHERE 
  key_id = 'cd58a1fed65d4638b672b6859488cfc0d626af32669b3f64d9a1210628ec4209' 
  AND (
    token = 'RCy2CLUgLVkhNWwEVblwmaFs7sUu/2/xf+KennzGVBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )