UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HkQV6Cq2C7iRCAxenawu9wwgEa9Tibmu+MvrETgwHXo=' 
WHERE 
  key_id = 'bcb1023a6bdcedd6d25e8a4c88f800b434180e583687e92227b125077b90f4b6' 
  AND (
    token = 'HkQV6Cq2C7iRCAxenawu9wwgEa9Tibmu+MvrETgwHXo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )