UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cAF9Tq2KYTMNpmEM3Ze02iSo5kyOXfVn+Fl7UsKd15I=' 
WHERE 
  key_id = '4f082eabcb80be5d050be34eec01810ad8e41c23bf4dadd4aab4f51cdad44ce2' 
  AND (
    token = 'cAF9Tq2KYTMNpmEM3Ze02iSo5kyOXfVn+Fl7UsKd15I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )