UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dfRxanbuUFUKgqVc9cN3jJQsT2LYqnaMim+FLtf+QPE=' 
WHERE 
  key_id = '890fb07630f04818f89eb428ca420763d6995246624d01d7231b16549e643afc' 
  AND (
    token = 'dfRxanbuUFUKgqVc9cN3jJQsT2LYqnaMim+FLtf+QPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )