UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '49gv9R2arEpTDx/Kjn7+xAGwHxdc0A+VV9xPY29QYg0=' 
WHERE 
  key_id = '2efff19321160a62f3173943217902ea9c3badb6007dd2df266d5a559f9812d3' 
  AND (
    token = '49gv9R2arEpTDx/Kjn7+xAGwHxdc0A+VV9xPY29QYg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )