UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BHLNGIE4IZHrP7L5m7y7jfd1kpB3WB9uIu0n1OYL7Tk=' 
WHERE 
  key_id = 'de4540cdb9ab6d6eafcb183d5b83c8c2a8aa4e3d75d8ac60765517f4ce678204' 
  AND (
    token = 'BHLNGIE4IZHrP7L5m7y7jfd1kpB3WB9uIu0n1OYL7Tk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )