UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SJDFH6neNv27ytkibvB9N7YA1VpiYu1rR+JOPHx/uyc=' 
WHERE 
  key_id = 'c595ef2e0b5dc5bab6b70aa993b86bc6dafdfbb17d676a1829aa350240a851a5' 
  AND (
    token = 'SJDFH6neNv27ytkibvB9N7YA1VpiYu1rR+JOPHx/uyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )