UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HfQALwjftgruwWQg29zSfCSKfP5S6WZHRx/Bd94Ac0I=' 
WHERE 
  key_id = 'c9b2cb5b2878b84df9e12fb6b79d71a90244bd6bd240e77cde7118d6d5c21c34' 
  AND (
    token = 'HfQALwjftgruwWQg29zSfCSKfP5S6WZHRx/Bd94Ac0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )