UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JGlFtTHSc1+m/iOv0YYE0yjiBuCNj3ftQp2XD5rGOgM=' 
WHERE 
  key_id = 'bb2c947d46470685c8b2359b6b31186d5110360a68093d7082184a5cbc490cb4' 
  AND (
    token = 'JGlFtTHSc1+m/iOv0YYE0yjiBuCNj3ftQp2XD5rGOgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )