UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cY3Ay91GH8huXnj9BoDxBLEUHo9Ja3mtmU+f9qXVWhw=' 
WHERE 
  key_id = '7d9183d3faae86174be16c8761b342c9596c756f61327536b4bc426d2196052b' 
  AND (
    token = 'cY3Ay91GH8huXnj9BoDxBLEUHo9Ja3mtmU+f9qXVWhw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )