UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C+pcT4AqqMq6EvqBQFFHHBAk/tppTGxjXXVZncZtR+w=' 
WHERE 
  key_id = '47131def4468f0a0f6631eccfe88b65b1d54e876ff385a8dff01972643fcd480' 
  AND (
    token = 'C+pcT4AqqMq6EvqBQFFHHBAk/tppTGxjXXVZncZtR+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )