UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7xLBQW1BrjYqHaTqPUe4a+Uh+IfB29zQoknZOnJLu5I=' 
WHERE 
  key_id = 'cd7e33397cc59fd86ed68c5c8c329bbfad3dc2ebee51beb422247a30c291d422' 
  AND (
    token = '7xLBQW1BrjYqHaTqPUe4a+Uh+IfB29zQoknZOnJLu5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )