UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ERKfc806+XVZMcc/lwChVxsqTjHGzjIaZWixWBi8Xk=' 
WHERE 
  key_id = 'ce00bf5e39c75afc94da101eaafb9f01e30deafbb076ea2f599276a593d298f4' 
  AND (
    token = '8ERKfc806+XVZMcc/lwChVxsqTjHGzjIaZWixWBi8Xk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )