UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EMktfovPYWNvw3c7R+KLCYX9b2vEn1e1RbXesXMfa2Y=' 
WHERE 
  key_id = 'f5db69bd85b0319508bb7c5274e61b9d97a0fb60b52cafaa6ebc1be68028532f' 
  AND (
    token = 'EMktfovPYWNvw3c7R+KLCYX9b2vEn1e1RbXesXMfa2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )