UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AhjiU1ZOymr9gHmah2TdM/4GLk/iDgNUM71YjXwetx8=' 
WHERE 
  key_id = 'c9feb252989b14c84ae49629a113402f587512e783aa7e4a56c71d2ecf1b06cc' 
  AND (
    token = 'AhjiU1ZOymr9gHmah2TdM/4GLk/iDgNUM71YjXwetx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )