UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IBpppAq4RdRoceqvAkbSVnQeb9k1EKBei+mSspi/h94=' 
WHERE 
  key_id = '98119245fe5853e3b9b36b2bc25202da0cf07de6e2375762f0742766388eb305' 
  AND (
    token = 'IBpppAq4RdRoceqvAkbSVnQeb9k1EKBei+mSspi/h94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )