UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cqx0gbyENEcelWCBbjUIeNHIcHT+TyPCkYkS/DpWhXc=' 
WHERE 
  key_id = 'ab424aa6a5aea599b1c96353cb514c64bf323826b1e7e1ebaed361c10af7a8b2' 
  AND (
    token = 'Cqx0gbyENEcelWCBbjUIeNHIcHT+TyPCkYkS/DpWhXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )