UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8MG+Uj1VBlVGQ9DtDv9uzmlu3qZF0vGaQyRyDnmGnwk=' 
WHERE 
  key_id = '217abfba72fbb7f971b5a3926cdb2fa4dec7a5ce67baaf1ed56ce030e47c58d5' 
  AND (
    token = '8MG+Uj1VBlVGQ9DtDv9uzmlu3qZF0vGaQyRyDnmGnwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )