UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G89S4PcoEu6dyied7xozYbQtuBpOVfIb2O9032UbMeY=' 
WHERE 
  key_id = '5cf1f60da09f6f8586c2f1aff30ff4451cf295ab317e1cf287acd29b0abbbb24' 
  AND (
    token = 'G89S4PcoEu6dyied7xozYbQtuBpOVfIb2O9032UbMeY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )