UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'miFWOx8uEp9wejaYC1vyzWePYuX9ewPxf+teTG/QvQw=' 
WHERE 
  key_id = '0986bcfb39771a2976c57dc7c8559a47f57fe9f8bc4e725aed6f59a88d098b85' 
  AND (
    token = 'miFWOx8uEp9wejaYC1vyzWePYuX9ewPxf+teTG/QvQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )