UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'edDqXB0TiIgE2fvQ4z9Fqer8WXSdHVyUmuXiZKrHwdE=' 
WHERE 
  key_id = 'b1ff3e7e69dca87465afcc95f58375ca6ea40a929eceae8eadddb0fd8ff6e630' 
  AND (
    token = 'edDqXB0TiIgE2fvQ4z9Fqer8WXSdHVyUmuXiZKrHwdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )