UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FE5CwvcOz5QPLGDUvy8EXDVFycBjmhAjThJcKrNNyRQ=' 
WHERE 
  key_id = '4a6a8347f390d9abad1a0e5ec9c2fa4a17a873d902f4c2a6cd05559b4843fa2f' 
  AND (
    token = 'FE5CwvcOz5QPLGDUvy8EXDVFycBjmhAjThJcKrNNyRQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )