UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'duQiMisnw+KAHKrqLfDxPuOYbiEicjieegnw+6kzJ/0=' 
WHERE 
  key_id = 'eecd76c5345b984e9ce130444ad46305acf7ee63b00effc30be13febf6053057' 
  AND (
    token = 'duQiMisnw+KAHKrqLfDxPuOYbiEicjieegnw+6kzJ/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )