UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KXtcfkmZKOOgh+EZk6yJaK4+bRMUt/4lNxS5AO5ASiQ=' 
WHERE 
  key_id = 'd765100904440258871eb38bf7c550ec78b8f249078bf950d16708ebbed69f9d' 
  AND (
    token = 'KXtcfkmZKOOgh+EZk6yJaK4+bRMUt/4lNxS5AO5ASiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )