UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g1srfxGDvyxVORUqSHam0NLxa7GiyqiDE5can9tAid0=' 
WHERE 
  key_id = '9064d8bbd701019631320a7088d7d9a33043d100579b90ae5b7ace24b3c34e6e' 
  AND (
    token = 'g1srfxGDvyxVORUqSHam0NLxa7GiyqiDE5can9tAid0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )