UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n1mEt/XogvSRze0qKB47wX8AoXQtOXX2z6o12GZ95cs=' 
WHERE 
  key_id = '90e24b4aa21cc7c586a10f5d61b1277ecab3eafcba62685cf5a594cc15e651eb' 
  AND (
    token = 'n1mEt/XogvSRze0qKB47wX8AoXQtOXX2z6o12GZ95cs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )