UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kyFqOrdyJGCdYoXpuqELrw/G6F3ujU9eqEeRnBr0GXc=' 
WHERE 
  key_id = '215df387b75e7e83eb9e22be2270d9f6cd358040c388148a26041c330eb3d080' 
  AND (
    token = 'kyFqOrdyJGCdYoXpuqELrw/G6F3ujU9eqEeRnBr0GXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )