UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EqzYcZ2vW229uQf1BBz0ABqosfeGvCC4LeiJCLXOnYs=' 
WHERE 
  key_id = '88061d53a205069b7d67fa4586cdb40a692d21700a1289309f94c850728ba69c' 
  AND (
    token = 'EqzYcZ2vW229uQf1BBz0ABqosfeGvCC4LeiJCLXOnYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )