UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oLdKDvBTcweJ+tNGHZZGPxTDFn52c0F7R8kHHEtpHaw=' 
WHERE 
  key_id = 'b3eae0e63d9bb88822c52357e103e6df6a9f5244637b76f5fb0263a0ad3f0d70' 
  AND (
    token = 'oLdKDvBTcweJ+tNGHZZGPxTDFn52c0F7R8kHHEtpHaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )