UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2RJRR0HKofjkA/q/VD8YLIifw7d3qNFsoNvhoR8kzdc=' 
WHERE 
  key_id = 'b27df08e904dcf1f0145a1e0694a46579b6d8af3f1b482d52cb58ba3971157ea' 
  AND (
    token = '2RJRR0HKofjkA/q/VD8YLIifw7d3qNFsoNvhoR8kzdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )