UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2wNQo0x0hvI+sX8fA8OWYWVd0nRaK6a1We1GzuJDvM8=' 
WHERE 
  key_id = '0ab584cf340ca1a2ecc4cf201be5bfb959ad6f1f4b6c2f544c93c80b0fac6390' 
  AND (
    token = '2wNQo0x0hvI+sX8fA8OWYWVd0nRaK6a1We1GzuJDvM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034