UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H3IJSAG7tZQ9LcGJTq739mnrvR4CWu/FEGpo7md5Rxo=' 
WHERE 
  key_id = '7d6c605b9b2a3769a3fbe144b5426bba71e2900d418962074886049427fdf442' 
  AND (
    token = 'H3IJSAG7tZQ9LcGJTq739mnrvR4CWu/FEGpo7md5Rxo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )