UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd5pmDEaby4DP+RS1yOomKYA6UxKFMlcCq5XU2R8Tr6E=' 
WHERE 
  key_id = 'e021d42d50a3b9332dd91f3e1d93d685d8007fea4779d6db2edaa8d157d85ef2' 
  AND (
    token = 'd5pmDEaby4DP+RS1yOomKYA6UxKFMlcCq5XU2R8Tr6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )