UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I2GTPDD9+/PYibLaBrWRV3kbY55ZCmLDn4GTtxzZwJo=' 
WHERE 
  key_id = 'daa09a6b985102f8339373f763f7d5dcc3684bcd9b53e2475cca6f71d1e422bc' 
  AND (
    token = 'I2GTPDD9+/PYibLaBrWRV3kbY55ZCmLDn4GTtxzZwJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )