UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cTZmFFAnibPjECx/fbtMA+7UYtdfXp9VLPPhhpdylb8=' 
WHERE 
  key_id = 'b648aadf858e1d445453b1463fe30ecefca4a25437cc430caf2c025240db3121' 
  AND (
    token = 'cTZmFFAnibPjECx/fbtMA+7UYtdfXp9VLPPhhpdylb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )