UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4x0tgZLGHadovqFqE8MzEMfteWpGR5HJ1dd4mG1kcBc=' 
WHERE 
  key_id = 'e635d149a30cee1fee2508413d0d78e0a3409d0926c5ec21e2b0aa064843ad99' 
  AND (
    token = '4x0tgZLGHadovqFqE8MzEMfteWpGR5HJ1dd4mG1kcBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )