UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VEa3sNLIfwe1NsapYs2chzxN1SOv6SoJOvUIykALIf8=' 
WHERE 
  key_id = '9e76a864ca1f07a879d2cfc87510d9ddf2f9487a8fb16d1f0120c7dba11da616' 
  AND (
    token = 'VEa3sNLIfwe1NsapYs2chzxN1SOv6SoJOvUIykALIf8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )