UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dGJTx75PpVAlHcH8HW6NJHtxOcvvVigktOpnsYdWamE=' 
WHERE 
  key_id = '213f875dfa52f3845988ec6ceb5cf503417ba673605a119e5eefec9e59f6747e' 
  AND (
    token = 'dGJTx75PpVAlHcH8HW6NJHtxOcvvVigktOpnsYdWamE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )