UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0tFXm9oHg9soBe8DbPhv0yn3VfnQx8Qd3Ttag7vJ9EI=' 
WHERE 
  key_id = 'a57ce4bb3c5b0222df80889f09b9e4a944b11eb0676dbad6fc80542bac8fc45c' 
  AND (
    token = '0tFXm9oHg9soBe8DbPhv0yn3VfnQx8Qd3Ttag7vJ9EI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )