UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tEVINCzZV19tpyenQ5Ku9VMhPtroK/3Nvw2mFui4uhw=' 
WHERE 
  key_id = '3c88af62cc1254891cfbf977a8586dca856cb750e76bd334dcc2512ada43bbd6' 
  AND (
    token = 'tEVINCzZV19tpyenQ5Ku9VMhPtroK/3Nvw2mFui4uhw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )