UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0wUt/QIjG/LpsUwhjAbqq1YPCnSvZoqu4L1VtifgEos=' 
WHERE 
  key_id = 'f5835603df7f334ad52246d4de1ff31c08e86994c10d4e80a9a3ed4bb14d56e7' 
  AND (
    token = '0wUt/QIjG/LpsUwhjAbqq1YPCnSvZoqu4L1VtifgEos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )