UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZzjcQ0nFogUMe8Ge5hnZYR+qjxNNs/BxoJ+A3bUlrFo=' 
WHERE 
  key_id = '8a3ba48151f497d7da44da946c526d36d9e162fc90c201afa3fcc221c8e9e28a' 
  AND (
    token = 'ZzjcQ0nFogUMe8Ge5hnZYR+qjxNNs/BxoJ+A3bUlrFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )