UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3bYLukxj3GE0XJqRVXzViVSuE8PL9ubqm9Dor0WsbCI=' 
WHERE 
  key_id = 'cfb1d0e75b45e4bc6f721981b6a807847c47eb2e02b464a49b0866d7b6753f34' 
  AND (
    token = '3bYLukxj3GE0XJqRVXzViVSuE8PL9ubqm9Dor0WsbCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )