UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OVLRCsX79/RtdazXHLM7PGPN8xNEeAMxYz0KewJXB30=' 
WHERE 
  key_id = 'f6cfd7567c7399f234f69062824d8537c989c2ba7f06ae0130cbca7a27c70087' 
  AND (
    token = 'OVLRCsX79/RtdazXHLM7PGPN8xNEeAMxYz0KewJXB30=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )