UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yd/zLNRE5hmyZOufSTLiXndeUSd0C+yitAzS3s64+pw=' 
WHERE 
  key_id = '042186f7dbecfde24ba950d819555a81a883ccc9d246bb8c1f5e87e184dc01b8' 
  AND (
    token = 'Yd/zLNRE5hmyZOufSTLiXndeUSd0C+yitAzS3s64+pw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )