UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PtBOa4ve8ruPRWjoX+l3qiSceJ46/loiPwkF7HMv+zc=' 
WHERE 
  key_id = 'd2485f22859c429845cca1fd01c27ff88b53928ea6294333e3fbe78d9791d3c6' 
  AND (
    token = 'PtBOa4ve8ruPRWjoX+l3qiSceJ46/loiPwkF7HMv+zc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )