UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E2BLbQLl2X+DvIkIMdsa5kH7lgHgSEbIXAeoYNflnyI=' 
WHERE 
  key_id = '0ae9e6d77afac0d3e538f87a61d6f1d09046150c7d446c92b3954d0a0ca019a1' 
  AND (
    token = 'E2BLbQLl2X+DvIkIMdsa5kH7lgHgSEbIXAeoYNflnyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )