UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mYiuzWTYTA46GZolg2ME+sKrcZRIKEFRWOlMqY4qW5Y=' 
WHERE 
  key_id = '9e09e870e5f76da75f8ed647a654d0506be4b48b9fbb973ca2498ed59582a089' 
  AND (
    token = 'mYiuzWTYTA46GZolg2ME+sKrcZRIKEFRWOlMqY4qW5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )