UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XcCmiHgoF+4UTnSea4rTXQldkeKgjD3KdO39KQIyUMM=' 
WHERE 
  key_id = '4a67abcaa996c50e1c68e71c8215e2519d5d27ab3ea18d21647b577f79892212' 
  AND (
    token = 'XcCmiHgoF+4UTnSea4rTXQldkeKgjD3KdO39KQIyUMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )