UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DdvqMCUty0l2bKgN/HO/QtiG9NREs5XegrL1g1h0g2A=' 
WHERE 
  key_id = '03f5dd2c9238741727171ad46b6681dab22473a0682b4284eb3a840286cc0f91' 
  AND (
    token = 'DdvqMCUty0l2bKgN/HO/QtiG9NREs5XegrL1g1h0g2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )