UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8gkic/phdk26Z75hr1g0P+n06ioHauTjYBzuvI/Pm1s=' 
WHERE 
  key_id = '6a33d111b6e1accb1641179364b731ca2a688fc15531d84f79272c958e5c7970' 
  AND (
    token = '8gkic/phdk26Z75hr1g0P+n06ioHauTjYBzuvI/Pm1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )