UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0hyzwsKOmlicAzJYpNDJMw6bInqeX/rWpA4rCOAxCFY=' 
WHERE 
  key_id = '6ca64627247047dbc55fe829782a991fda5ac95fa0e88385c852dab810dfa62b' 
  AND (
    token = '0hyzwsKOmlicAzJYpNDJMw6bInqeX/rWpA4rCOAxCFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )