UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7ruaFQv6uSamiZvZcnX/GuVH4WOfxzRWJDpy6NeZERQ=' 
WHERE 
  key_id = '7d5fa703e2872b0d9a6305ebb04ccf3e2ae36879de87ddf0e1d1d99288a89e7c' 
  AND (
    token = '7ruaFQv6uSamiZvZcnX/GuVH4WOfxzRWJDpy6NeZERQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )