UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eXotJj2H3M2h/B9/WCCBUQR6OUffvNBswnVSiwv9H3g=' 
WHERE 
  key_id = 'e8513d93d5a239a718f33757c30980aa7b6d260b90d429f223b200d8f016aeeb' 
  AND (
    token = 'eXotJj2H3M2h/B9/WCCBUQR6OUffvNBswnVSiwv9H3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )