UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LZsjGTQ5dk9/n5J0aD73IoxyVrl/7iyZaOPTozLqB8E=' 
WHERE 
  key_id = 'c31e73d355aac09f983e74dc42c5efe759a27aa57b8e449e46e4e078151a0970' 
  AND (
    token = 'LZsjGTQ5dk9/n5J0aD73IoxyVrl/7iyZaOPTozLqB8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )