UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WHQN7R0RjpiRhr0CZn3v5dycNcKPrinVxHkOVaUg904=' 
WHERE 
  key_id = '12472d76575f853c1721d6f9f2814c3b8aa941ea55f269a39c10200a3555490b' 
  AND (
    token = 'WHQN7R0RjpiRhr0CZn3v5dycNcKPrinVxHkOVaUg904=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )