UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z37uCBUcJj5TlKx4RTYaSNtM+Jr583CxoTJgpwFK8PE=' 
WHERE 
  key_id = '667a6f565fcef417eadd24c60c7d6d36e730a9760c0ba3fc41a36e25351593a8' 
  AND (
    token = 'Z37uCBUcJj5TlKx4RTYaSNtM+Jr583CxoTJgpwFK8PE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )