UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/URc9lqUM5nqtEk9R29gqgXgZQD6/ee8W/6TFVAkiSA=' 
WHERE 
  key_id = 'e00f7c63302be20025fff550532db510f8e115ca6bae3e4feceec73e23c4e7d4' 
  AND (
    token = '/URc9lqUM5nqtEk9R29gqgXgZQD6/ee8W/6TFVAkiSA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )