UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2k1wSgvgfAoHRTpIPiypjzJRJTn8OJ3AeTM27M8irZM=' 
WHERE 
  key_id = 'f3ca3570ab040de84a3a585a715812490fc475082feae5d2522943f807162997' 
  AND (
    token = '2k1wSgvgfAoHRTpIPiypjzJRJTn8OJ3AeTM27M8irZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )