UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eQ7eh3msxMI5MALdsgawsXX7NRtp9GJ3Kqud0v5aKQo=' 
WHERE 
  key_id = 'a54163abf40d4e97958188dde264a631d5d89623d65aeaecb14aa6fd8cef7788' 
  AND (
    token = 'eQ7eh3msxMI5MALdsgawsXX7NRtp9GJ3Kqud0v5aKQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )