UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9BrMfvW1BW+Ui5tfclVIXaGvbnLfr1kUaa2Wi2NQLzs=' 
WHERE 
  key_id = '78d36329ae12af0b1c3028eb76ab2ead75e1ae331a8523b492f479730904ec5e' 
  AND (
    token = '9BrMfvW1BW+Ui5tfclVIXaGvbnLfr1kUaa2Wi2NQLzs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )