UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oc026EU4QUdcX2V41P135K/N012u5KYQeSbbbW0D/Uk=' 
WHERE 
  key_id = '84f11cbbaa95c9575c59d8185f6c91e998e60acf24db96114283e4e6d98385fe' 
  AND (
    token = 'oc026EU4QUdcX2V41P135K/N012u5KYQeSbbbW0D/Uk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )