UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eYTTHCBRG3G/eI1AIrkjvtWaH0uADfgCWRMD7UXpn2Y=' 
WHERE 
  key_id = '7d4404b492531f11343a728b36933fb8db642c51d6b1bda7396ad67b6f91b674' 
  AND (
    token = 'eYTTHCBRG3G/eI1AIrkjvtWaH0uADfgCWRMD7UXpn2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )