UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Ot3g6PPNlG/F8O9OjxW7OF4zoQ75dwbbVHThTh7e9Y=' 
WHERE 
  key_id = '0f070c7aeaff1352640a559c79fb9b87736a0bcec76b402c629bf11c545553bd' 
  AND (
    token = '/Ot3g6PPNlG/F8O9OjxW7OF4zoQ75dwbbVHThTh7e9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )