UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aQ8PfGpttaGAc+jCNGEjY2Utgwq3kX+Yj2bmvHUDRMo=' 
WHERE 
  key_id = '627f1f7888f4290fc55bbd25e2294c9d6c423083b805626dcce89037dee8678a' 
  AND (
    token = 'aQ8PfGpttaGAc+jCNGEjY2Utgwq3kX+Yj2bmvHUDRMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )