UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xVjskxCJc2wCk6mW+T3qNVFaVAgyOlIJ16zhf774Pbc=' 
WHERE 
  key_id = '2a916e93e4ab72116cdeb5583dc52b2270116db35538fc40f14ff888f4cedd50' 
  AND (
    token = 'xVjskxCJc2wCk6mW+T3qNVFaVAgyOlIJ16zhf774Pbc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )