UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'egfuva5cxA7IFYTmUtxpWE893yDlofc4LwQOHvsMcQc=' 
WHERE 
  key_id = 'b2cee0875edc03388794d5476bcf9b696ea3470a942d69abe422ba5225880a78' 
  AND (
    token = 'egfuva5cxA7IFYTmUtxpWE893yDlofc4LwQOHvsMcQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )