UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aaLSVpib6I4H6rigkkezeSJ7rzf6mjw0doFzsKcFBOU=' 
WHERE 
  key_id = '2f2b945afc18a3791c00cec9565341fc36457a34cd6fd84dd06a4b8efcbc9ca7' 
  AND (
    token = 'aaLSVpib6I4H6rigkkezeSJ7rzf6mjw0doFzsKcFBOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )