UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kyOtLULwZP/RUnwb9JkqYh8jG+twuyGxoga/wQDprUw=' 
WHERE 
  key_id = '5ff659a5d8464c9abfb2282dbc023e6e7557b889f1ba42ff14d01781c76401f1' 
  AND (
    token = 'kyOtLULwZP/RUnwb9JkqYh8jG+twuyGxoga/wQDprUw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )