UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iROKBcn/bOHNcwZCoDiIwUACMIVtTS6FUwwqTDwbvwo=' 
WHERE 
  key_id = 'f85273ea056085de402e2353a39c321eb8ea3cce871f2229bc633f4ada92576b' 
  AND (
    token = 'iROKBcn/bOHNcwZCoDiIwUACMIVtTS6FUwwqTDwbvwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )