UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QwPL5x3ugH6PSSEOpFNjdZJGzJCbq9hceM4Dee7hwc4=' 
WHERE 
  key_id = 'dea8339c387e504a8fe506c6dd9ef3e3cdc6baf35e719c18279059893e4643f3' 
  AND (
    token = 'QwPL5x3ugH6PSSEOpFNjdZJGzJCbq9hceM4Dee7hwc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )