UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gUgK36/lMn7+YfhhcKufmAapgRdO72CdXs/AmVNEWxw=' 
WHERE 
  key_id = 'cedc90c9e0ab1151aec800072482c41e6860ee229a18e253e4d17729bfdfe1f9' 
  AND (
    token = 'gUgK36/lMn7+YfhhcKufmAapgRdO72CdXs/AmVNEWxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )