UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gSHZVCGBgSsjFaOU3MW+4ShWmdxAoN82coHnOTEZ9ds=' 
WHERE 
  key_id = 'f23a2b9b9cd97f86450eb8b9aca91a416266c3f133021eec23a9362dd1486b47' 
  AND (
    token = 'gSHZVCGBgSsjFaOU3MW+4ShWmdxAoN82coHnOTEZ9ds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )