UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M0E+Ej/edE3QA/n19acpKtHCjzTt2DhYDWSkKqaCo4Q=' 
WHERE 
  key_id = '5ed1f66a61e756c36024bb53bf943a77433cd2363dcdce68e8bdd34a8711996b' 
  AND (
    token = 'M0E+Ej/edE3QA/n19acpKtHCjzTt2DhYDWSkKqaCo4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )