UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dKN7ZiAh5wHhzuqgRbsIjuKJhuMgthh0Df8iuFktFyA=' 
WHERE 
  key_id = 'c9e168e8669a79b219fcbb593cc8fa498ab0ac1db515c3f25073f23b6e74e3f1' 
  AND (
    token = 'dKN7ZiAh5wHhzuqgRbsIjuKJhuMgthh0Df8iuFktFyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )