UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZeUbb1/RbynX7u3KnvmMDB9t2/5u/ZHBTiambIp7tdw=' 
WHERE 
  key_id = '177921bc0c878bcc2c59a7cb51a63073b6d03240d20c897953a3b302e3b6aabb' 
  AND (
    token = 'ZeUbb1/RbynX7u3KnvmMDB9t2/5u/ZHBTiambIp7tdw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )