UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VtTlAm18bU01XWLhWhurCbuN30gLy819uR05pIH6EKE=' 
WHERE 
  key_id = '229505b273d7306b6cc45095c41ffe267320cc4f0187f7d046d875ba79cb99fd' 
  AND (
    token = 'VtTlAm18bU01XWLhWhurCbuN30gLy819uR05pIH6EKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )