UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gkwCgkKCtW6y4dOIU0LDhDEly4dodFtZ775KCG+45Ec=' 
WHERE 
  key_id = '9bbf8d6173e07eb9a215fd8f478780f9f82941fd8ba34733026671f4175f92f9' 
  AND (
    token = 'gkwCgkKCtW6y4dOIU0LDhDEly4dodFtZ775KCG+45Ec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )