UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qp8TPkARdAD3zGOK/PmGlDYFGXNTcIAmCzFOO67/98g=' 
WHERE 
  key_id = '24a639c2cb6ae97433c8f04f79cff619a9cfb6d17d3a27efbe6492cf1ed4139f' 
  AND (
    token = 'Qp8TPkARdAD3zGOK/PmGlDYFGXNTcIAmCzFOO67/98g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )