UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dI3lESRu15bcId+9Lq7QFcEJC7CdAZdJz6lGq3ln7BA=' 
WHERE 
  key_id = '67b5a97a0016fe8ccb5234ad8daca9b91ca3e9f78322efc2fbb2ea188b77e799' 
  AND (
    token = 'dI3lESRu15bcId+9Lq7QFcEJC7CdAZdJz6lGq3ln7BA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )