UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q4+7z6X1g8WbmcrnRCFmuzyU6Vv/ocP3ziKit9AFqOQ=' 
WHERE 
  key_id = '26a6ba22ec0e50709a3d56db0c24a3705b190e5aa71e60b9ebeb994082f450de' 
  AND (
    token = 'q4+7z6X1g8WbmcrnRCFmuzyU6Vv/ocP3ziKit9AFqOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )