UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ucbCM0pa/MC05fUe06IzqdDLcslItfhkoTQpfv1jOhE=' 
WHERE 
  key_id = 'f39a53a0cc00ecddf532f779fcd8d902e0b2d2e96ae644478dd89640e7f4cf6d' 
  AND (
    token = 'ucbCM0pa/MC05fUe06IzqdDLcslItfhkoTQpfv1jOhE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )