UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UUe/Qk4h+7u/PeWxU6wvsjBwCDySb7qi3raBTiER/Cg=' 
WHERE 
  key_id = 'd3895334e5b6a81af9a00904112eab818944a17213616eacb8f38fd10d654404' 
  AND (
    token = 'UUe/Qk4h+7u/PeWxU6wvsjBwCDySb7qi3raBTiER/Cg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )