UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PkYEwDDleozZk2vh6eyibVuTHdJ7FF9Zo1WdED31Sx0=' 
WHERE 
  key_id = 'ca3286eddbdea8e5241ff727ef9d10aca09ace9204f04385c0bb1088a5308325' 
  AND (
    token = 'PkYEwDDleozZk2vh6eyibVuTHdJ7FF9Zo1WdED31Sx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )