UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E/Awbc14r2i9FTiD29U7+X/e+HjssqkA4OVQ9vL6694=' 
WHERE 
  key_id = 'e3450cd93ca757e6a99a125da6287cd0e6eaa773e8b39038cb6439ef2c856e59' 
  AND (
    token = 'E/Awbc14r2i9FTiD29U7+X/e+HjssqkA4OVQ9vL6694=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )