UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xGFgRAYpRR6paclcpqXQbGP7tYXU4Y857YP9gVhWhaA=' 
WHERE 
  key_id = '82d618fcdab871425bc44fff71bb375edc262ff47d7ffc3079d7171bd94a7c90' 
  AND (
    token = 'xGFgRAYpRR6paclcpqXQbGP7tYXU4Y857YP9gVhWhaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )