UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jw4xJauwtJxApdb9HodP8DsUX/SEt9en7BxmEGgpKJw=' 
WHERE 
  key_id = '8d2e77e06c6dd6e557cebb7011e9b9c4ec9093207acd6b68ca94c355ba77acf9' 
  AND (
    token = 'jw4xJauwtJxApdb9HodP8DsUX/SEt9en7BxmEGgpKJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )