UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UKgk70GAQSQdPwKPuL1iqZdzjxG5zkkliKxuRpMHa1Q=' 
WHERE 
  key_id = 'e04b73213d641f0a9a5c081c8efa5b4c8556a8e821fd69d3b60850da0fcddf70' 
  AND (
    token = 'UKgk70GAQSQdPwKPuL1iqZdzjxG5zkkliKxuRpMHa1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )