UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XzBrJStvyyBY3M04oBQ2hs4FsZaBWtL2tj7/eeMtpro=' 
WHERE 
  key_id = 'eb851e9eeb59936b9621ddee2976b23a8a76d3b0fe3b3b50bb75623ec14950e0' 
  AND (
    token = 'XzBrJStvyyBY3M04oBQ2hs4FsZaBWtL2tj7/eeMtpro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )