UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm5GINjuTwQ2SWz6t7lxD5DujDUxofBqa9a35iYGi+vE=' 
WHERE 
  key_id = 'b8f9d5ad88488c1a9ccc8d32d8c2893771ace223e26cb29da6cce79799d9a90c' 
  AND (
    token = 'm5GINjuTwQ2SWz6t7lxD5DujDUxofBqa9a35iYGi+vE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )