UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VD2hrS1Z3h7POIQ8xOjYvjfPw/vUEk3UPOYHweGbalI=' 
WHERE 
  key_id = 'e19f8a02099f0982c4997bb66bf4eb392dd71543ef3a362bd19d2ac7d8cde019' 
  AND (
    token = 'VD2hrS1Z3h7POIQ8xOjYvjfPw/vUEk3UPOYHweGbalI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )