UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NoFE8u7AFcXJvow6QTI+mBwFUEIS9dg6yV9m9QkhT34=' 
WHERE 
  key_id = 'e8a283901bf4e581e185002daae1969b442fbea29dcf685f7cd4c2a61e9a4a27' 
  AND (
    token = 'NoFE8u7AFcXJvow6QTI+mBwFUEIS9dg6yV9m9QkhT34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )