UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kjXWSBWc9MjsgP5M2fFrnql3FIRS2ygXkiN/wrLEUcg=' 
WHERE 
  key_id = 'd61032a6edb4e077071bbfb140cfa9ad0fee353e46473b37f935de76a1d487e1' 
  AND (
    token = 'kjXWSBWc9MjsgP5M2fFrnql3FIRS2ygXkiN/wrLEUcg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00043