UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's+0iAatUYFpSrNe1UlKk9CtercLZke4wq1DqEEA0/64=' 
WHERE 
  key_id = 'ad3016cec446c3c92fb30099ebec4cb1e472b7daeb62fdeb6b082107e4974f65' 
  AND (
    token = 's+0iAatUYFpSrNe1UlKk9CtercLZke4wq1DqEEA0/64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )