UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o1Q1BO9Y5fQEtbyuxeupRTveDH3vz7fDHkMHEoROvhY=' 
WHERE 
  key_id = 'bd72cec7ad745edb1e6effb50a36c1f6066d0bbec6e3833136930d3a099748f4' 
  AND (
    token = 'o1Q1BO9Y5fQEtbyuxeupRTveDH3vz7fDHkMHEoROvhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033