UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rIv8XHESdXewXxchsu2vx3642HGS+OuyGgyJUYjF2zQ=' 
WHERE 
  key_id = 'fb4b1e818ab16b024acdf2c3c6efba581e48ef110c71df68088cf3c35949a2ce' 
  AND (
    token = 'rIv8XHESdXewXxchsu2vx3642HGS+OuyGgyJUYjF2zQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )