UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm00bONU7X/nD28bveJnKc8kMgS0kEbTls79a+/IjJmg=' 
WHERE 
  key_id = '55965e2f45c40acb4b4b6ab33bde7a1b36f77cd627eed133ac9d4c7a51dd8893' 
  AND (
    token = 'm00bONU7X/nD28bveJnKc8kMgS0kEbTls79a+/IjJmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )