UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dmpOI3KN9PbL5+Vzf8hG3JYM0UBo4KYiad3JXGGKCvU=' 
WHERE 
  key_id = '0ff2def6f0ecba1094013e13de35a3ed23ce5a20473a72822c647d306fb1ae66' 
  AND (
    token = 'dmpOI3KN9PbL5+Vzf8hG3JYM0UBo4KYiad3JXGGKCvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )