UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sOHVAFQ0U/FiPNOEgnHbxnUDupyPU+RnbFJeMAnaNhg=' 
WHERE 
  key_id = 'f36f527fe3d61f741d309d8e290f3669a45934ca6ee864daedcde38b2444e72b' 
  AND (
    token = 'sOHVAFQ0U/FiPNOEgnHbxnUDupyPU+RnbFJeMAnaNhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )