UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'daTycTqkaiIDj85FZhAUon5R4CSOMQnU6j9e9PcC0x4=' 
WHERE 
  key_id = '747c6a2d0c1d90a3eda9ec73f28663d30adbb2babc52ca63265ef678d93e835b' 
  AND (
    token = 'daTycTqkaiIDj85FZhAUon5R4CSOMQnU6j9e9PcC0x4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )