UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uiiRIdZM3ndB4sDfi4Siefm6bCBuo5A0iNlE/P7AOEc=' 
WHERE 
  key_id = 'e49a1f99dad2321b60d4203aba51d852249930c0fb22128f4ff351fbd1424506' 
  AND (
    token = 'uiiRIdZM3ndB4sDfi4Siefm6bCBuo5A0iNlE/P7AOEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )