UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't3AL4Im4Gv4daFADOEP3K3A/14f/iQ4XGVE4wQfBlG8=' 
WHERE 
  key_id = '837a89fb3022ff9a43e30b2948ffadb36ddaaae353ebed96811a993a37c8b856' 
  AND (
    token = 't3AL4Im4Gv4daFADOEP3K3A/14f/iQ4XGVE4wQfBlG8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )