UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iEsrbLx7lfmF33kB5jtHo0LtjJWY4ouaed4MxJ2J1NY=' 
WHERE 
  key_id = 'db9d6c0a6fd8e7c3c5408ec3ca1dfc964f01e0448101ac3431c6f17d4b6df730' 
  AND (
    token = 'iEsrbLx7lfmF33kB5jtHo0LtjJWY4ouaed4MxJ2J1NY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )