UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YeceJ6gngFQXaQfcWGSokayx+YwzpO6NYJ5mM7C8E8E=' 
WHERE 
  key_id = '898ac91dbac1363a92b9fc3c55d1454241cd92cf6efed16a06039c33f44c34e6' 
  AND (
    token = 'YeceJ6gngFQXaQfcWGSokayx+YwzpO6NYJ5mM7C8E8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )