UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'etAgFcoL5hK4xgZE0Lr6z50oIu5k9NkoXWQVu98b9mM=' 
WHERE 
  key_id = '902c11057fef50b7c68533ca77d766317bf259ff40ae75a5761e5c09d8ee7a0c' 
  AND (
    token = 'etAgFcoL5hK4xgZE0Lr6z50oIu5k9NkoXWQVu98b9mM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )