UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nOCTxBpYjf8Vt2B1K+/sZvYI5eRlKY9z/WcKw9AdSb8=' 
WHERE 
  key_id = '0c6ae0b316907a03daf1235eccc13fb3a492e88b2e2a261a0825587c7185c110' 
  AND (
    token = 'nOCTxBpYjf8Vt2B1K+/sZvYI5eRlKY9z/WcKw9AdSb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )