UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cFMMEiWlMuGgpFyN35GCTLs4bZ9g1nTkYAz99CDostU=' 
WHERE 
  key_id = 'd2f96f80f091994dfffb3dac7168e89d715abdd607d61aeaaf1af098f13f6818' 
  AND (
    token = 'cFMMEiWlMuGgpFyN35GCTLs4bZ9g1nTkYAz99CDostU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )