UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZjMiV1+hNuwEHGS2q7VWMy/4UgjyMez4gHfpBvmGHr0=' 
WHERE 
  key_id = '583f64fa15db6bdf25078a585d63c156c3cea15eddb46bee93ab707e3a3bc380' 
  AND (
    token = 'ZjMiV1+hNuwEHGS2q7VWMy/4UgjyMez4gHfpBvmGHr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )