UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZpVm1T0kEX8+oO5PRHMMcXsWdxow+kdmnfS61Y9aHyc=' 
WHERE 
  key_id = 'c7d350ab1f339f070591669a42476ae02c4a4322baadd272ee11ac546dbaa861' 
  AND (
    token = 'ZpVm1T0kEX8+oO5PRHMMcXsWdxow+kdmnfS61Y9aHyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )