UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yK676cskDNKm4Yz2cpizhbH2y/23/B+6dhve1RKatPU=' 
WHERE 
  key_id = '0c2455fe142fd5f45acba42fae4e9053d22cb3042287f9500b7b059ff45a3a3c' 
  AND (
    token = 'yK676cskDNKm4Yz2cpizhbH2y/23/B+6dhve1RKatPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )