UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hPkCN16nFnT+J9Q+l4+8gUCbqzeLgJcONu0991OZEis=' 
WHERE 
  key_id = 'ca77c0ca189d3b605aaa369776afad375c9966612ab5139397255edaadd3a75b' 
  AND (
    token = 'hPkCN16nFnT+J9Q+l4+8gUCbqzeLgJcONu0991OZEis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )