UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wJVSmLCXMNRn9dyIcVw8wpRKuaOB0UF4XL4oQBtKkFU=' 
WHERE 
  key_id = '302cad395fd54ef1ee3ab1847ad080fa90a38ee81327e0137ac16ab0f34f7160' 
  AND (
    token = 'wJVSmLCXMNRn9dyIcVw8wpRKuaOB0UF4XL4oQBtKkFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )