UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'locVNKN6Y/u0wJS5BXwFaSAwnMav+eiq32vIr7Nzndo=' 
WHERE 
  key_id = '4cb7d8c89172ce5156ea7d10dd74e2d39eb7a18010032f25e21e607e79174fdd' 
  AND (
    token = 'locVNKN6Y/u0wJS5BXwFaSAwnMav+eiq32vIr7Nzndo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )