UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V9+96NGd0Fjf+gQk9KUdi1Y/9MZRFuW53y/s7dSlNuY=' 
WHERE 
  key_id = 'ef4ac2992cca86cff569a4d01d238a136dfd5f7469f5ee808b59c7a1454fed43' 
  AND (
    token = 'V9+96NGd0Fjf+gQk9KUdi1Y/9MZRFuW53y/s7dSlNuY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )