UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tl+d8MUjdkY0veQHGI3wH0FC2Ao79oZwK6RoAL34la4=' 
WHERE 
  key_id = '21290a827b2b13adc4ad8833a7fcad252717945752d4ef50180117e9b6f10edf' 
  AND (
    token = 'Tl+d8MUjdkY0veQHGI3wH0FC2Ao79oZwK6RoAL34la4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )