UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sA66quPSTqUtvstCUblqrOEawvKcmrNF+VKIyxzG/qo=' 
WHERE 
  key_id = '2435857ce2523aa27ced6b9c3f360b97605c9e48a90fa558890595a8ccdf177c' 
  AND (
    token = 'sA66quPSTqUtvstCUblqrOEawvKcmrNF+VKIyxzG/qo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )