UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7bVqhmAaZCN+jMObs7poWlS5tWHWzgGmmpRFm6xRJ1s=' 
WHERE 
  key_id = 'd169782c9e8b9c3aff34b55f2420eed7d40debf88d7553d8687a10d229f2bdb2' 
  AND (
    token = '7bVqhmAaZCN+jMObs7poWlS5tWHWzgGmmpRFm6xRJ1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )