UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RVIhpbZiOTXYZOQQVV6svPFFbMgJhglzhawrm86BqgQ=' 
WHERE 
  key_id = 'de693cdc2aad10bb2cd45420eb5485dd3734fe40a725df40df953ecdcfa6aad2' 
  AND (
    token = 'RVIhpbZiOTXYZOQQVV6svPFFbMgJhglzhawrm86BqgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )