UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GTFJjI1LQIrq/1LBjzz2UBH7OruvbvckMCPG5JBu248=' 
WHERE 
  key_id = '8ea9fb81986e0a7fbe94896170f6d462a0a45ef928b464ff1ba34c694b290e64' 
  AND (
    token = 'GTFJjI1LQIrq/1LBjzz2UBH7OruvbvckMCPG5JBu248=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )