UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jfFfkOPdlhZaG9axqjwBEHlTPPJoXb3yhhtqy3T9V2g=' 
WHERE 
  key_id = '623c48b2a1eeb330bce438978a2793fd241066694f08acebf76d5602c96d28c7' 
  AND (
    token = 'jfFfkOPdlhZaG9axqjwBEHlTPPJoXb3yhhtqy3T9V2g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )