UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uoc8Idu0PG7yE20DiwtjxYvitQa32Vu2tdDMycng1pA=' 
WHERE 
  key_id = '6a74998f447ca6e46258c8353b5959edbe25b8093d7c9cc2343b925c0f0f7ccf' 
  AND (
    token = 'uoc8Idu0PG7yE20DiwtjxYvitQa32Vu2tdDMycng1pA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )