UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q3CXPYxtVC2OGhrXa9TbmtYSPDm8X5JctAwgWzN4GtA=' 
WHERE 
  key_id = 'e114df2f191078a3b35762c3869c588e6735bbe0d98be079bd4176cecdc186a6' 
  AND (
    token = 'Q3CXPYxtVC2OGhrXa9TbmtYSPDm8X5JctAwgWzN4GtA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )