UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wFPa6u7LdPKu4zbz1CVeYn2QGtRQFKdYAm2WgMirUaU=' 
WHERE 
  key_id = 'c56d30f2d2e6cfbc6ab15ffcc89660f6ed3f1fac8c2d89009d0cc873786b8729' 
  AND (
    token = 'wFPa6u7LdPKu4zbz1CVeYn2QGtRQFKdYAm2WgMirUaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )