UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+ILoz2OTeOPSNc20527INv2HuTIUHCRJHKgXlDBBpKI=' 
WHERE 
  key_id = '5ada37e67bebaa05465cffdb954c25789477c8d2ef45a368e7e1f1001fb54906' 
  AND (
    token = '+ILoz2OTeOPSNc20527INv2HuTIUHCRJHKgXlDBBpKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )