UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dWaB2nALtrMg4TqYWGW+l2APxwGJbQ0PvSS/gUAnXRc=' 
WHERE 
  key_id = 'c8c2855f39a49383cd6b73bfbefa413d45655047945d9e51e7f7fd5cc9f7f362' 
  AND (
    token = 'dWaB2nALtrMg4TqYWGW+l2APxwGJbQ0PvSS/gUAnXRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )