UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LoH5V58TqGfbUy876bkTIN3VI3IJDOYZB7wS/tqoWSU=' 
WHERE 
  key_id = '9c0bbd0c4521f8a75f0bd468ea29bf6bd8ea6702d73cc760e6077aae66b0d1a2' 
  AND (
    token = 'LoH5V58TqGfbUy876bkTIN3VI3IJDOYZB7wS/tqoWSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )