UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gdxS+3O124dr8/4AuFVyPTAEZUXMXVQG1zZ6hpZUuTQ=' 
WHERE 
  key_id = '3e92bf541bb3fff03032d9d847f91f081f114c130801573066638260a59ad30c' 
  AND (
    token = 'gdxS+3O124dr8/4AuFVyPTAEZUXMXVQG1zZ6hpZUuTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )