UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G922NjWNMO0pF0Q0HB8T7nM4V5W7s8ErGRMPrY5a/64=' 
WHERE 
  key_id = 'cad3f8514e620354d33137b02d01eb1138df783e35c3995ad39359cff7fe0c7d' 
  AND (
    token = 'G922NjWNMO0pF0Q0HB8T7nM4V5W7s8ErGRMPrY5a/64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )