UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BU4SjBkvn5z94UamoofCT7d71jOmlEVAg61Vq9LbcXU=' 
WHERE 
  key_id = 'afe63cbeabbd925d4e9358a68ebdc0f9108a9f82ae0bb46f3a72db5835210307' 
  AND (
    token = 'BU4SjBkvn5z94UamoofCT7d71jOmlEVAg61Vq9LbcXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )