UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j3Pr968tuWPUYRbyD6vNdF2uGzGAtx6vKx9frQJrabo=' 
WHERE 
  key_id = 'ac0f9aca3e52a33a245f373e7752ffccedda8712a27a3ccf3420d878b71d55ec' 
  AND (
    token = 'j3Pr968tuWPUYRbyD6vNdF2uGzGAtx6vKx9frQJrabo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )