UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VEiNqaLERKV7ULt/oLxwPB3UCvySY0mo8F7HQeY2Ees=' 
WHERE 
  key_id = 'de349b6d7392778d15722866434046f16adef2a3f0204eb166f30652fa2f68ee' 
  AND (
    token = 'VEiNqaLERKV7ULt/oLxwPB3UCvySY0mo8F7HQeY2Ees=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )