UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hvp4j02lw489OkZ3L89U/EKTY7VZe1KwfueFiNesjFU=' 
WHERE 
  key_id = 'c1b5785549dd04de947e4cb24a0e08205f978eb9263256d3646609ef7168f7a3' 
  AND (
    token = 'Hvp4j02lw489OkZ3L89U/EKTY7VZe1KwfueFiNesjFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )