UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pIvpK8+ixVFpGK+lDmqKexEm35UmuCoFy4VL4vIJ9+4=' 
WHERE 
  key_id = '574ede9e569158289565d6cc947cbe9311e49dfc0beaae1d3d224f7e4589f70c' 
  AND (
    token = 'pIvpK8+ixVFpGK+lDmqKexEm35UmuCoFy4VL4vIJ9+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )