UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9qHGdeKDzbSc776DosdQQ05coHHeVqsdJFXRbIEayxk=' 
WHERE 
  key_id = '134eb621836ac97bf531437062c4f56a16ff2387341fec435bc787d7abecd924' 
  AND (
    token = '9qHGdeKDzbSc776DosdQQ05coHHeVqsdJFXRbIEayxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )