UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2u60r590deGO98nminDxm2fH9vG2Kjvrp6rActYFhjQ=' 
WHERE 
  key_id = '2a6bb387545775ddb5a163f3724697f89fce78c35bbdb8ea79ee25a8c447f175' 
  AND (
    token = '2u60r590deGO98nminDxm2fH9vG2Kjvrp6rActYFhjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )