UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K1zoD8+ibSR7707I8nZjvaO5uQTODNC82nOPLdZqiXM=' 
WHERE 
  key_id = '12fa9c422d30c60df9ea682ce5c4268cffdfc6adc5a2a98d7b611126d4b547a8' 
  AND (
    token = 'K1zoD8+ibSR7707I8nZjvaO5uQTODNC82nOPLdZqiXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )