UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6EDEIqjzNFW7WwnlFuQW9BG9CNmF/RvoFKKQ7UaeDN4=' 
WHERE 
  key_id = 'd379891a7e55659986fc4d2f3a53893acaed895a71e7bb384b07491788df8d3b' 
  AND (
    token = '6EDEIqjzNFW7WwnlFuQW9BG9CNmF/RvoFKKQ7UaeDN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )