UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Op+oS2PS6pYeIqaBn84dbJUtVcAUTmL3H1s2sp3+dYQ=' 
WHERE 
  key_id = '415f4f1803e55150b1acc785708b6dbccfbab5cf75ac29acd23232c97c37019c' 
  AND (
    token = 'Op+oS2PS6pYeIqaBn84dbJUtVcAUTmL3H1s2sp3+dYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )