UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uOmKKEMgoojDVZyqdpKgybCTmqLRI0aO61OMDKrOPCc=' 
WHERE 
  key_id = 'c0d77bdce38a19ca0e2e12ee74ea1b31fbec6d4cb90c987d68ae82eb4b7658ce' 
  AND (
    token = 'uOmKKEMgoojDVZyqdpKgybCTmqLRI0aO61OMDKrOPCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )