UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LjaXTBu1HoZLK2bXBWGVgJZOH6fbkcryQRrJd5Fk3y0=' 
WHERE 
  key_id = 'f0b0f623dc981e924587164a52738e077c0036d5d2d0ce3b25f5a49974621f5a' 
  AND (
    token = 'LjaXTBu1HoZLK2bXBWGVgJZOH6fbkcryQRrJd5Fk3y0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )