UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TfEMVFh0b5ugWDfT7OkypQPrAJlkNF/fsXiGsD8H354=' 
WHERE 
  key_id = 'b23dbb7458d79534d6ae6ad95fda807ab8f86945664138aedca5fd848077d2c8' 
  AND (
    token = 'TfEMVFh0b5ugWDfT7OkypQPrAJlkNF/fsXiGsD8H354=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )