UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wj8B2co/bTVvLGDTDOxXUGq1YvnGHOdN7ITajfYv1P4=' 
WHERE 
  key_id = 'b91215b55ab731d0d359ed3f54da2fa41e7a65e9a41bb20bd0350da8338beb6f' 
  AND (
    token = 'Wj8B2co/bTVvLGDTDOxXUGq1YvnGHOdN7ITajfYv1P4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )