UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/UDn+C1+DM5GT8XVXsls/MtpYoE3skUCqnsiSYBbONw=' 
WHERE 
  key_id = 'f32a99d5b3dcb07a5c3239c3bbc281b13bd8b17249ffa57b93cbf27f07fd7fed' 
  AND (
    token = '/UDn+C1+DM5GT8XVXsls/MtpYoE3skUCqnsiSYBbONw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )