UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XUEpwfLXySVBvk4QAH7KIjAXm5b+f6DPLKkcy22/K3I=' 
WHERE 
  key_id = '86de37b9de7ae21e9e80057823753886f6c67ef5c35456a06c31800820253b8b' 
  AND (
    token = 'XUEpwfLXySVBvk4QAH7KIjAXm5b+f6DPLKkcy22/K3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )