UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ODl4uauCi46ThDRxwwc1Y81gPqP/b+IL5/jhJGVJuN0=' 
WHERE 
  key_id = '4c621ca3e5a88bad8fce89f3556db7b34466c1155a8de592a6cc51da83c9ec83' 
  AND (
    token = 'ODl4uauCi46ThDRxwwc1Y81gPqP/b+IL5/jhJGVJuN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )