UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jGekvycraY1F4oemGdt0JGfkamvQFQDU0MCC+7oYekU=' 
WHERE 
  key_id = 'a800379aba3e34638448999852a207510f8b752ffa991aa5f6be33143d3eb651' 
  AND (
    token = 'jGekvycraY1F4oemGdt0JGfkamvQFQDU0MCC+7oYekU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )