UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zQQRZI15vSMTFGyL6Zdv84ffg/p87NX9FU8bbsx3pQ8=' 
WHERE 
  key_id = '19017bae7754409a553bf8a71252c0cad334233a4c20d575fd3f68970373933f' 
  AND (
    token = 'zQQRZI15vSMTFGyL6Zdv84ffg/p87NX9FU8bbsx3pQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )