UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gBmn7iBxeCjjNf8t+xgisplGByt6Aatd9kYEkOg7OKo=' 
WHERE 
  key_id = 'f44ee089b90efca24f9c910cdb7ca0b3f8d903ab2762d33032607cb013b09336' 
  AND (
    token = 'gBmn7iBxeCjjNf8t+xgisplGByt6Aatd9kYEkOg7OKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )