UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XHTisdWj58rKTJWgCS9McKBkscRUeu3IVWXn30KsC6w=' 
WHERE 
  key_id = '1a2ffcf48d5918715b8ab5f259f161de9b1b7c0096dc1cbfa7144baf60e648fb' 
  AND (
    token = 'XHTisdWj58rKTJWgCS9McKBkscRUeu3IVWXn30KsC6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )