UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yTzICe9bjLUZif6GWDKzg4RB/OIN3Fh1I6CCUcp5zU0=' 
WHERE 
  key_id = 'eb996428a815c41163f4e48e12e27f24f953383af4e765e87aa632914521687b' 
  AND (
    token = 'yTzICe9bjLUZif6GWDKzg4RB/OIN3Fh1I6CCUcp5zU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )