UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vmqvhuhdgl7ph42AJAH0n0h3FY9TY4mOuPmWERYQfgI=' 
WHERE 
  key_id = '028c47475a9bad2e0fd09c53cc7061a1b70893e13bba181bf55046fd693192f8' 
  AND (
    token = 'vmqvhuhdgl7ph42AJAH0n0h3FY9TY4mOuPmWERYQfgI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )