UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4fdh13q70m3EcJgDi6ShuclpbBHuJoeX5wnw9Nh1GXo=' 
WHERE 
  key_id = 'f3e5549b28ecb6f85a839982a99f00470a6e48a3797253c67090398f12168deb' 
  AND (
    token = '4fdh13q70m3EcJgDi6ShuclpbBHuJoeX5wnw9Nh1GXo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )