UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JfFls8CPV7QsdA2RK9ZFTBR/YMi7yYNj9GUgESTT1r4=' 
WHERE 
  key_id = '147df0d08366d0353bc0cf6052a69b9fd149155a63086606120b6b9f6cda57d0' 
  AND (
    token = 'JfFls8CPV7QsdA2RK9ZFTBR/YMi7yYNj9GUgESTT1r4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )