UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NwFmuaBFTTgEAgxgOgihcEKoE0Qph0g8awVSbktGV4M=' 
WHERE 
  key_id = 'a40676b05a5cc04bfac7c520095fc774b133151f3ee94486994d80e9420f18a9' 
  AND (
    token = 'NwFmuaBFTTgEAgxgOgihcEKoE0Qph0g8awVSbktGV4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )