UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PUYxGvsl+60Lj5/HI2Nw5pjvakW6QBqedEqhfo9LOg8=' 
WHERE 
  key_id = 'faf284c64a49f0a2dcf894f56d63d7f1de5395a5a4e6197a53489d9148749614' 
  AND (
    token = 'PUYxGvsl+60Lj5/HI2Nw5pjvakW6QBqedEqhfo9LOg8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )