UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uvXYeHoQVNkoNRL/Zb4dBWNE8nFzQM75ibutmA2+3P0=' 
WHERE 
  key_id = 'c59793550b1ae7e1e1bd5b6688bba6903de42165cfb07fdfd489b36bb5626f94' 
  AND (
    token = 'uvXYeHoQVNkoNRL/Zb4dBWNE8nFzQM75ibutmA2+3P0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )