UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f/NeYlCdk9HVADc3VuUYV0S9UaTK3NiqtysxKZWGEr0=' 
WHERE 
  key_id = '4e4c4dd503756559de96bc84577ede2d60b0d2bcab1998afc88873cb6495b72b' 
  AND (
    token = 'f/NeYlCdk9HVADc3VuUYV0S9UaTK3NiqtysxKZWGEr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )