UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HujCZMi2bXXakR2lPbEMfv7kDQCbxT6xrNilLgG05Oo=' 
WHERE 
  key_id = 'b0f1e14d142e5b853d65b9cb3146d1f61a0552fe9398f4f7086d8c3f466a290c' 
  AND (
    token = 'HujCZMi2bXXakR2lPbEMfv7kDQCbxT6xrNilLgG05Oo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )