UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k+GACH+WQEWJCU3mhOveUPAGO7rwVzC71SoZ46p8JkA=' 
WHERE 
  key_id = '41bdd12987136e36e62e148a17a8d9617a2609b6330b7a764006bc9719362fbb' 
  AND (
    token = 'k+GACH+WQEWJCU3mhOveUPAGO7rwVzC71SoZ46p8JkA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )