UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EdSlaNnxDmL88YVIbFAXiM+4qVc1b+xOq3ius1pYxLY=' 
WHERE 
  key_id = '45f17fffd8368999cc4e5c96374119b6a6e32d7502f562c30500fea10c1ff56b' 
  AND (
    token = 'EdSlaNnxDmL88YVIbFAXiM+4qVc1b+xOq3ius1pYxLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )