UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J2/lmfCnIrpjv/DA/AbLgbSubNrOORYr69Ar6HLg+Y4=' 
WHERE 
  key_id = 'a5f933bec81512b02ce562973cad93b86aceccdb8d420079e805c6b61c7be368' 
  AND (
    token = 'J2/lmfCnIrpjv/DA/AbLgbSubNrOORYr69Ar6HLg+Y4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )