UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MF7bvInB4qee9uyMekTyuZk/zCY8vkUzBpTzoEPlUzI=' 
WHERE 
  key_id = '1ee885c4fe1886c8a1d48bb344382d0207c06187da76f8760c40961c1c9d7cb6' 
  AND (
    token = 'MF7bvInB4qee9uyMekTyuZk/zCY8vkUzBpTzoEPlUzI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )