UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qU4ym9r1gEIvKb6tcMLw8Xi9dLSD7IdX+wMjbs1mhyQ=' 
WHERE 
  key_id = '744ad61fdcbf076576c41916245eab607ae55317359fa232cc79177ef8164d30' 
  AND (
    token = 'qU4ym9r1gEIvKb6tcMLw8Xi9dLSD7IdX+wMjbs1mhyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )