UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hzsb8OKsPIRjyHtXIc4ZxDN2xnmhfh5h5BLT5zNOuP0=' 
WHERE 
  key_id = 'ab94ca05e25357e37645f5f9cc7c652251d1c5ffbd0784199314628680503f2e' 
  AND (
    token = 'Hzsb8OKsPIRjyHtXIc4ZxDN2xnmhfh5h5BLT5zNOuP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )