UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0tSsf0BG5QMKMw18xPivfXD72OtKTQDch2I6gcg+uMk=' 
WHERE 
  key_id = '13dca2b5d918f568663577e5251e5e2e728761e8b30e9a4ab71024e32791ea75' 
  AND (
    token = '0tSsf0BG5QMKMw18xPivfXD72OtKTQDch2I6gcg+uMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )