UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jA/xMhoMLOyFGXcRYjm4BSviBhdF4kTHfgmo/lbBRK0=' 
WHERE 
  key_id = 'ed91133199716efe63dae0d64a9038d58eb73b8f5e2298a72b6bbd958bf7718c' 
  AND (
    token = 'jA/xMhoMLOyFGXcRYjm4BSviBhdF4kTHfgmo/lbBRK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023