UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vx02qeVsYahMf0FScvyOhoD0m6nrkcivtLHDseAMQwc=' 
WHERE 
  key_id = '96371d41298821eb96a77f414f3b620b2ef802cd9b107bb91242c37fb4e743e8' 
  AND (
    token = 'Vx02qeVsYahMf0FScvyOhoD0m6nrkcivtLHDseAMQwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )