UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+YR4D11OC5ChAHhBNSdZblwEpN1w3Q+mQwXd1umW08w=' 
WHERE 
  key_id = '99dd35deb4cea186e0bdb0883a30cd501c493027226a9b5ca6ced04ecb0d7593' 
  AND (
    token = '+YR4D11OC5ChAHhBNSdZblwEpN1w3Q+mQwXd1umW08w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )