UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LjoDDcI/ZFOzVwAxuba1uY4Gv9PgsVrUbvrxalO5pFw=' 
WHERE 
  key_id = '01be2b43863feeffdac21a42849f9bbac4cae5d55d268582913d0d98d6ff2115' 
  AND (
    token = 'LjoDDcI/ZFOzVwAxuba1uY4Gv9PgsVrUbvrxalO5pFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )