UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vtlG4wi9fb2YznzVS5588RSHgMjo9hS1+DG1YIa29Vg=' 
WHERE 
  key_id = '5522898bddfe4249107969a363636de76748adfe375590ab6d42859a77a78e6e' 
  AND (
    token = 'vtlG4wi9fb2YznzVS5588RSHgMjo9hS1+DG1YIa29Vg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )