UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QmmxRew/6iBR0TPC6n15mt1FwSqsh++wEwI57LGb444=' 
WHERE 
  key_id = 'f1be60d440c079324ce0e586560a1689ab2ede64035a5302189f47eb5b23729f' 
  AND (
    token = 'QmmxRew/6iBR0TPC6n15mt1FwSqsh++wEwI57LGb444=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )