UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '87+AZpBdCRsaegodJFdfRCySodvfsxwUxPM6AC+pnFw=' 
WHERE 
  key_id = '599eb11bd2c4a144c5f5b4dbb4491891480a317f790e00bb2be8c19ef6dda6b0' 
  AND (
    token = '87+AZpBdCRsaegodJFdfRCySodvfsxwUxPM6AC+pnFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )