UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mtzHXm9+OMl9PC/qRl9DrZLcdiQ/Pxrh+e2uImjglwc=' 
WHERE 
  key_id = '2cc8386beb3e3e4ab94df387dd1484461ccd8cc886e862699522a7dd6371764a' 
  AND (
    token = 'mtzHXm9+OMl9PC/qRl9DrZLcdiQ/Pxrh+e2uImjglwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )