UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YU3soyxBImVzJxLzdLroJtBZFLtf56KKQr0dseMTtXQ=' 
WHERE 
  key_id = '45931a4baf8c91445877e3b0fc63524d92e82340c2bbc1a5c88067bd7619f01d' 
  AND (
    token = 'YU3soyxBImVzJxLzdLroJtBZFLtf56KKQr0dseMTtXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )