UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n7d6hF607rBgyhhoHKW3j23jME6IWur6S+NePzJVcEU=' 
WHERE 
  key_id = '43eda2b90c63895eb9498cb9860383dfc32a23ef06a79aa834b4c59641f1d4c4' 
  AND (
    token = 'n7d6hF607rBgyhhoHKW3j23jME6IWur6S+NePzJVcEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )