UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q7yzyMfo1taa0RV6brABrIlc8VTRMI9RbQv8+6kbyXU=' 
WHERE 
  key_id = '3d72419aa08a7f357652ac972f9b8fc55cdb75da36189be209f609c3dd010df6' 
  AND (
    token = 'q7yzyMfo1taa0RV6brABrIlc8VTRMI9RbQv8+6kbyXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )