UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NZCuKQe+wGtjdcsxYCVxzatvybJLjmW/QOYrhwZfvOg=' 
WHERE 
  key_id = 'd3581a53b2227551ebdfe72c36de5712533d8ecddf98119df68087c669352371' 
  AND (
    token = 'NZCuKQe+wGtjdcsxYCVxzatvybJLjmW/QOYrhwZfvOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )