UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8VuSmf/TN3y3JwBIxlrXtWB2Vf6AXrrOJ4OfzQhZIDo=' 
WHERE 
  key_id = 'c209020427830c95298b8ffa58d6e63a8e1f90d4fecda2755d4fdb6119e1ed4f' 
  AND (
    token = '8VuSmf/TN3y3JwBIxlrXtWB2Vf6AXrrOJ4OfzQhZIDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )