UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N0xKjMzyrWZiLmthbhavSjmpd5ZntYXut9XzPIpk+mw=' 
WHERE 
  key_id = 'efa7f16b545e2c8ad3c0ab69225ffd0e086cc0edf8a846ee2c7f1c7fbdb59c7c' 
  AND (
    token = 'N0xKjMzyrWZiLmthbhavSjmpd5ZntYXut9XzPIpk+mw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )