UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hI4G13xanm6JF/2+uza2KGSE0LLe+CHSlDZOxbxBQ30=' 
WHERE 
  key_id = '33e7e81b2993642365e93d494c521a78897a9703e16ad1aa2dbb8aff0a396ff1' 
  AND (
    token = 'hI4G13xanm6JF/2+uza2KGSE0LLe+CHSlDZOxbxBQ30=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )