UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+oTM/r63bjMxR8Kb686+cuRP/gOuLqqnjnkDkqwdYwY=' 
WHERE 
  key_id = 'f40eed137f4c38535dbf7d65a599e4751ecdba9a786cdc7e27cc82938008fb69' 
  AND (
    token = '+oTM/r63bjMxR8Kb686+cuRP/gOuLqqnjnkDkqwdYwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )