UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yGyY/SUbjPl2P6vBYgyi6J/7RqPG/R1UFy1RJngHnEA=' 
WHERE 
  key_id = '1c4df435478760ae7afb11fedfb3c1cffe2bfd4ae7e647d042218042067cb092' 
  AND (
    token = 'yGyY/SUbjPl2P6vBYgyi6J/7RqPG/R1UFy1RJngHnEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )