UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QGsyWwzEHV/IpXBAUHqC+xRwdAiMKu2OULYIY2d1iDE=' 
WHERE 
  key_id = '8dddfcb32ef7ee6624d4ae0fe68e4d59d9983bf807075195337c438151ab373e' 
  AND (
    token = 'QGsyWwzEHV/IpXBAUHqC+xRwdAiMKu2OULYIY2d1iDE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )