UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y36bSfchez8zNnn6L8ZT8lY08wCgeA1sr7isKd+mQYE=' 
WHERE 
  key_id = '986f4af46e5ab0cab7224579ce9f0aed57f531bce1358a8386f6e5cc904feab7' 
  AND (
    token = 'Y36bSfchez8zNnn6L8ZT8lY08wCgeA1sr7isKd+mQYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )