UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qkKlwZD4RDraxMkRHq6YzCKqItFBY21J726RMdU8+N4=' 
WHERE 
  key_id = 'f74ce19635c012bf82e2e80872c78c0cd8fe536436ab2748fb342a3fb763a7c3' 
  AND (
    token = 'qkKlwZD4RDraxMkRHq6YzCKqItFBY21J726RMdU8+N4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )