UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TZ3hdh0ni1TuiOd7eqy3vi5GYL+Nul71Q8nfCmYSHgo=' 
WHERE 
  key_id = 'a9b9ffc5a59e6953a62bf28ac8ed58c3c261ef2fcd63ac60a503459b93e4870d' 
  AND (
    token = 'TZ3hdh0ni1TuiOd7eqy3vi5GYL+Nul71Q8nfCmYSHgo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )