UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ECNqhdIVwGsILtiENLFnctZOukk5TSYsBaylNWwxdJs=' 
WHERE 
  key_id = 'f2e84a39942f698d9a78db230f1d2c654f54836fe047c8d6074f5eaae67ec312' 
  AND (
    token = 'ECNqhdIVwGsILtiENLFnctZOukk5TSYsBaylNWwxdJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036