UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VUcQjpH07s1wAeHKpLNSE/U/FN2V0DwjhdLdHTVTZvc=' 
WHERE 
  key_id = 'a411276f897ff266c75da4748b6b08db2712aadec51d8934b1ce900635b20e68' 
  AND (
    token = 'VUcQjpH07s1wAeHKpLNSE/U/FN2V0DwjhdLdHTVTZvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )