UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VJ+9SS34OClVOxwV5feUruNspzHkWVlzxB3Jti74Riw=' 
WHERE 
  key_id = '71983854ce7d5362191178d4654922ba4845b3bd5a118636c302e21f8b238d91' 
  AND (
    token = 'VJ+9SS34OClVOxwV5feUruNspzHkWVlzxB3Jti74Riw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00042