UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V2GUdHj6h/VjW4pAm5io16iYEJAAVwtYHpjgr0BymVQ=' 
WHERE 
  key_id = 'e9e1a1d5e850bdb8442879e75253d22e5b8a58fbd7dbebf431e6b88e29dd7004' 
  AND (
    token = 'V2GUdHj6h/VjW4pAm5io16iYEJAAVwtYHpjgr0BymVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )