UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PNs32xGBnCtGOku2DQIRCSMW7UTcG+tKjzDgrPLmdnA=' 
WHERE 
  key_id = 'd093b13deaee4aefe66cce83fb154990271b69961b13c555f90ecb45b2f31ddd' 
  AND (
    token = 'PNs32xGBnCtGOku2DQIRCSMW7UTcG+tKjzDgrPLmdnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )