UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5hsZRnLHKrr7f2TuvC+La8i5Q1/DbD74bW5yMZYajKE=' 
WHERE 
  key_id = '2b55595f63d778ee755d4e8feeabe84a3b4b1718ec6b8ca1d7374d029b75a36b' 
  AND (
    token = '5hsZRnLHKrr7f2TuvC+La8i5Q1/DbD74bW5yMZYajKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )