UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KnhFGYl0xguFl/2IZ0b81iDjvNjK0CBaWVsM25jP0Bw=' 
WHERE 
  key_id = '07c3a48994e58594b0232d5ede467f94702b09c346e969e2c83247cc67804916' 
  AND (
    token = 'KnhFGYl0xguFl/2IZ0b81iDjvNjK0CBaWVsM25jP0Bw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035