UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ClvTemwuEQdr792kDyKBwesMaveU+rjylStXAjDMIwI=' 
WHERE 
  key_id = 'b9445b1fdb7b4e601a37ce2da36fb5f10e3bc9adb72bb8dbc8c8bdb12e9d92e7' 
  AND (
    token = 'ClvTemwuEQdr792kDyKBwesMaveU+rjylStXAjDMIwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )