UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n8ekrxRyPDikyngtSQJE8Kx+HRlyJMyZPdqcEdpbHDQ=' 
WHERE 
  key_id = '66c9556f4ca3bfc772f7c333bd23fb1d98a73f54c81ce8aafbe4741603dab588' 
  AND (
    token = 'n8ekrxRyPDikyngtSQJE8Kx+HRlyJMyZPdqcEdpbHDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )