UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YpP1M3iH2ZnE4V/GjjczFDihK5iEeUnn8f8rIkJlvxQ=' 
WHERE 
  key_id = 'df0c61966b926716e7eac26a7d3dfa69dc59bfbdd7fe1e3f27a43dfdc14363ea' 
  AND (
    token = 'YpP1M3iH2ZnE4V/GjjczFDihK5iEeUnn8f8rIkJlvxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )