UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '63u7EK2ripF0eBEdhsIrKhddMl9kZecWkIA/Gj/k7ys=' 
WHERE 
  key_id = 'e0636da500af99b7648585bed988f8ef469141dc459602ff9368007c9fa97993' 
  AND (
    token = '63u7EK2ripF0eBEdhsIrKhddMl9kZecWkIA/Gj/k7ys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )