UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wUSbgvAWwSQfWZixhqhaSy6w77mjCT2QSj+ySj5qHSE=' 
WHERE 
  key_id = 'e565145e6b3969b7c1d80186178c7748ad48704203b0f0b3280231d92b295174' 
  AND (
    token = 'wUSbgvAWwSQfWZixhqhaSy6w77mjCT2QSj+ySj5qHSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )