UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Ydw4iSXHuQm8Uw6LBIVwf30sqAHIBK1SuY/CCObuvQ=' 
WHERE 
  key_id = '5e3e195330cf46a10000f6287e0592588f58e31e7eb9fb502d49e50668196ab6' 
  AND (
    token = '/Ydw4iSXHuQm8Uw6LBIVwf30sqAHIBK1SuY/CCObuvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )