UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pUCM9qI6I0N9qWEuwFCyy9X7tWRMTQsrJpqTa0M3m1A=' 
WHERE 
  key_id = 'febb2b423acc9a90c299cc0d76ca6f6c2721b10730aaf57f2ff8b1e24b3690ca' 
  AND (
    token = 'pUCM9qI6I0N9qWEuwFCyy9X7tWRMTQsrJpqTa0M3m1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )