UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pwcOPbveKECbUM3lhEFRrzIr5voNiPPqgBhCjb8NXY4=' 
WHERE 
  key_id = 'c60636581929199179170ec3feb2b66f97960cb104f5f6fdc2b4940fdb0b7b46' 
  AND (
    token = 'pwcOPbveKECbUM3lhEFRrzIr5voNiPPqgBhCjb8NXY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )