UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RMSTOfdlfnlOwbAZdBm8aokbGN4xj/1cT/7PPpZuato=' 
WHERE 
  key_id = '563a7412f94a26758d9756e48844e7e2f9350203b725bc544e480f64af1b1ae1' 
  AND (
    token = 'RMSTOfdlfnlOwbAZdBm8aokbGN4xj/1cT/7PPpZuato=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )