UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7IBWhrS55yJrET5BzgUB1BLU9BDJwtcv9Wb+8xakKvY=' 
WHERE 
  key_id = '6ff55246bff674a7358af97432d09a865e85d47324b7acb2ca7bdc55911a6efd' 
  AND (
    token = '7IBWhrS55yJrET5BzgUB1BLU9BDJwtcv9Wb+8xakKvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039