UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JxTSswRRB6n5ISh8qINiiZkNoHoqh9SqfB9MSmLgBlk=' 
WHERE 
  key_id = '227042f7e11c966a71861e5a84f2a8154cb989925416fa6d44a4e74ffa26629d' 
  AND (
    token = 'JxTSswRRB6n5ISh8qINiiZkNoHoqh9SqfB9MSmLgBlk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )