UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gH31B+7aTZyz6AHXwUx0rDU89RoQo2cs5ILBNowxVm8=' 
WHERE 
  key_id = '66385a42cca2a3d8b57997ee6402beaaa3aac1b44be420149fdcb3a0ae0effc2' 
  AND (
    token = 'gH31B+7aTZyz6AHXwUx0rDU89RoQo2cs5ILBNowxVm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )