UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kgGcqw7XkGdf2ztl/M1PlUwiGD07edvT+bRCEnHgXx4=' 
WHERE 
  key_id = '59325d74609537547bfdad15cab7691a2b2986e6cdc45026735faedcb7e6f52b' 
  AND (
    token = 'kgGcqw7XkGdf2ztl/M1PlUwiGD07edvT+bRCEnHgXx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )