UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uzY2K0v3n5VPi6rsHMPq5XMZ+VEjUADF1Wia2I9c6+0=' 
WHERE 
  key_id = '8f7ad3e4bfde078a966ac05bbb89b47f69a1a57001a3fee4b467083bb7d5fcc7' 
  AND (
    token = 'uzY2K0v3n5VPi6rsHMPq5XMZ+VEjUADF1Wia2I9c6+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )