UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q544Ci7ZCcemWXwbit/c9R2XrzU2VbzcoFe2FP5JQRs=' 
WHERE 
  key_id = 'eebf13e3dc63114e6b14789108fddce105eea4bb9c947dfe041915fcce39a37d' 
  AND (
    token = 'Q544Ci7ZCcemWXwbit/c9R2XrzU2VbzcoFe2FP5JQRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )