UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E1/N3v/Y5j5hfKrv4Hx5IN42uRW023ZRLbZIlwofC9o=' 
WHERE 
  key_id = 'f4c186d0cb8a088f56ec026b875b416d8292d8e556ac37a509bd6af14544aa86' 
  AND (
    token = 'E1/N3v/Y5j5hfKrv4Hx5IN42uRW023ZRLbZIlwofC9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )