UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J1SiGLH5NWe9GVBlrWZZ0Ngw98UN4GNRtzh9brATeOM=' 
WHERE 
  key_id = '4feb0e2f86a54566a805245a18e93cf4f663a829e5c52d554d8c77153f843a1b' 
  AND (
    token = 'J1SiGLH5NWe9GVBlrWZZ0Ngw98UN4GNRtzh9brATeOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )