UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sT/ve76U+xDQs6NV4eluiqlJDbwi8c/KMdegy0urBFw=' 
WHERE 
  key_id = 'd7f758f251367bb0efb26a08dcca8ad8c2b3bdf42bc894d8ecd61195a6dbcbfd' 
  AND (
    token = 'sT/ve76U+xDQs6NV4eluiqlJDbwi8c/KMdegy0urBFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )