UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Igcvl5G3/W/VRn660oI1CwFN7RSU1k/fCkgWC0979E=' 
WHERE 
  key_id = '91f18438798a26c0bad8ec9ac412d7701463cbe6c650a01eb2438dce0144dc6f' 
  AND (
    token = '7Igcvl5G3/W/VRn660oI1CwFN7RSU1k/fCkgWC0979E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )