UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q/xQqpADrXet1MOb2fIF4BjOflT+fogpO/mo/8LlyJM=' 
WHERE 
  key_id = '1318f44d9f515f0179b2f7ae252185b723ed197a7e5e261d695b09c27893058d' 
  AND (
    token = 'Q/xQqpADrXet1MOb2fIF4BjOflT+fogpO/mo/8LlyJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )