UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OyGACCltjZqce1iKBEYwtEiL6vJ3CkOQEKLNatyfYYw=' 
WHERE 
  key_id = 'f69584d6bbd2939edb23434b9852924bcf41e82a58121d47639dcd99018101f2' 
  AND (
    token = 'OyGACCltjZqce1iKBEYwtEiL6vJ3CkOQEKLNatyfYYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )