UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YWX59966+ZV0iB5bZHGwmLqOpUZC3BHIPeIxImb70IY=' 
WHERE 
  key_id = '9965fb37974386f486520ea3c31cd285cc23c5b31ca2bfdd3eca271aa961835f' 
  AND (
    token = 'YWX59966+ZV0iB5bZHGwmLqOpUZC3BHIPeIxImb70IY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )