UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QL36Ii78nniF8z6CcMTOF7NPEw+U0sHvHeBzfEKNVW8=' 
WHERE 
  key_id = '61a2d9ec426b2b7c7b8d2e2d9f0ebae83f27d544f3bcf142c83ad3fa0492d515' 
  AND (
    token = 'QL36Ii78nniF8z6CcMTOF7NPEw+U0sHvHeBzfEKNVW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )