UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TAVTM+z/0Jwb6YsJw9NWYQYO0pPKa1ZPO/7hICmG98g=' 
WHERE 
  key_id = '39c1bae0eee14bcf662e651ebba51be515c838010f6ff6b0cbb5284643def1e5' 
  AND (
    token = 'TAVTM+z/0Jwb6YsJw9NWYQYO0pPKa1ZPO/7hICmG98g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )