UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bDeMXQ700v4XqiQPokpczQTJQZd8VvRgMHxFPuA2wkY=' 
WHERE 
  key_id = 'c594f36b807910a2b1e125c84596b7df46df17b7a33169afc7c0cc41fec9121a' 
  AND (
    token = 'bDeMXQ700v4XqiQPokpczQTJQZd8VvRgMHxFPuA2wkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )