UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gUVRSxHBOnY/7tkDJXH1HKNijoW9F147I2yuNszMZCI=' 
WHERE 
  key_id = 'ca2a9b280a4468067de1a789554348facf4f0b71630ddad654f67f700bd366ab' 
  AND (
    token = 'gUVRSxHBOnY/7tkDJXH1HKNijoW9F147I2yuNszMZCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )