UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9C4TtCoc6cvPlIAB+i1++xQ/Lme6C40hdQ5zbhYKT4s=' 
WHERE 
  key_id = '268fb0e86e770ea39d7c1f245ec0759705a6c6c24b3a353b93ca539929fc746c' 
  AND (
    token = '9C4TtCoc6cvPlIAB+i1++xQ/Lme6C40hdQ5zbhYKT4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )