UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gb4AN1/bDbymid7GnyZt0jJaFOPgfKcf8gD2YOV6BKM=' 
WHERE 
  key_id = 'cdbb19becde490de2a52c5d96c3185f1301e9f29db4d6e5bc44bfdff0d261318' 
  AND (
    token = 'Gb4AN1/bDbymid7GnyZt0jJaFOPgfKcf8gD2YOV6BKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )