UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AgfyhtUeSJQ5zClm+BIZbEMw5pxRfYmM203l4ONaZZY=' 
WHERE 
  key_id = '45471ba8ee2fb34348049e4298371a7cad0c336e4e4e60ddfd30a3fd092dc32b' 
  AND (
    token = 'AgfyhtUeSJQ5zClm+BIZbEMw5pxRfYmM203l4ONaZZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )