UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TzvR0zYSxodjjVOWT6bzrdN66ljsYneoEpQiwQ6TWok=' 
WHERE 
  key_id = 'f5d24e18f0455c1040eab73724efa43311de5b8b09e47d67c311db4bdddf458b' 
  AND (
    token = 'TzvR0zYSxodjjVOWT6bzrdN66ljsYneoEpQiwQ6TWok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )