UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BnuWLcis6XFTl1iUXvBD2JgLv1Y3gUz5Rt5s5Pe7EPQ=' 
WHERE 
  key_id = '0fc54d55158ecb222c8c726ec44f6f0eac264724f1bc99b8cf106cdf5b355e97' 
  AND (
    token = 'BnuWLcis6XFTl1iUXvBD2JgLv1Y3gUz5Rt5s5Pe7EPQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )