UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EJJDT2ICYHYmm7cOI0t7adnZVI581EXKD0Pa/LpEmm8=' 
WHERE 
  key_id = 'b52e774cf3f0f2c55f1620cca3a0b3049962babc99319f39e8ac16d9605c8131' 
  AND (
    token = 'EJJDT2ICYHYmm7cOI0t7adnZVI581EXKD0Pa/LpEmm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )