UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'otZjpu6ADXJRhGLDHaJwVJNgRogY1oKoDgUg2kWlsHo=' 
WHERE 
  key_id = 'c9033ac4abe22806f9324c4b6e377ec7264af7ef35cb30c7aa34fc737ae89a84' 
  AND (
    token = 'otZjpu6ADXJRhGLDHaJwVJNgRogY1oKoDgUg2kWlsHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )