UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mp0gjY1j/4PgNmtjtN8GGJunS4tlLpB/Mos0FbEKIxw=' 
WHERE 
  key_id = '6544723d0427a9cb156ab4d430a00f30035caa1e33ebdb602548d3f379b4175a' 
  AND (
    token = 'Mp0gjY1j/4PgNmtjtN8GGJunS4tlLpB/Mos0FbEKIxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )