UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1tJQz4+KJ+qj19z4dhH+5hb/R/HYdUB6IGK6cvdpv/U=' 
WHERE 
  key_id = '25e39b69b7f871d196464342f8e50576e8a22fe82646073cc7103d7fff57b4ef' 
  AND (
    token = '1tJQz4+KJ+qj19z4dhH+5hb/R/HYdUB6IGK6cvdpv/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )