UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZYIiBRyjA9k1LCP8yjNnu49W+QX9nh1xRI/rOJARlW0=' 
WHERE 
  key_id = 'ca3b97c1dd165a3e2eca78d84383977d15e54b45664eecdeca2ab0fb1441d21e' 
  AND (
    token = 'ZYIiBRyjA9k1LCP8yjNnu49W+QX9nh1xRI/rOJARlW0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )