UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NGmULaW+5a/8XL7b+iEt/lrT02VTXHlz0O1P/jZKCk4=' 
WHERE 
  key_id = 'd5b0c8d05f9eae2e25dd2f540a0ce736c7cf1526af1958500a3a5ae5a1421529' 
  AND (
    token = 'NGmULaW+5a/8XL7b+iEt/lrT02VTXHlz0O1P/jZKCk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )