UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1GDH4yJa8a+FQNT/AGS0Qbmd08qa+0tI4YtweuEua0w=' 
WHERE 
  key_id = '272bc84b1447afa5f0d2708f921ee552257e23284835145c1e3fa7af906cdaad' 
  AND (
    token = '1GDH4yJa8a+FQNT/AGS0Qbmd08qa+0tI4YtweuEua0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )