UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ovyMLpp6awWjyZ1mpGx14N+Y5QH89s3gwmsYhkDg3ss=' 
WHERE 
  key_id = '2d0d5420660d1e881677bf3fe616f069f61bf130faf65db9f3582df414258683' 
  AND (
    token = 'ovyMLpp6awWjyZ1mpGx14N+Y5QH89s3gwmsYhkDg3ss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )