UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vkB53D7Y69tVcAePerv5fmqDtTgodhl7R5NejQQ4rAY=' 
WHERE 
  key_id = 'd7e559a0f2dab3cb9ddbec527de0005a48872d1504509d027e755a4abedb3ad8' 
  AND (
    token = 'vkB53D7Y69tVcAePerv5fmqDtTgodhl7R5NejQQ4rAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )