UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dl31v5ZRka8e6XCprNUM4Lpq+H5V9rahTj3CqVQOvGY=' 
WHERE 
  key_id = 'd3522cdad7cd777bb595dd3f869eebb4240909b7c5bfc6059694afb5f507dad7' 
  AND (
    token = 'Dl31v5ZRka8e6XCprNUM4Lpq+H5V9rahTj3CqVQOvGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )