UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ERlPY4jOPfzNsm1gPtEolVbjLv9T8lEETYccfXyH9vo=' 
WHERE 
  key_id = 'b82176d4cb070b25341f97f8aa1c29da0d45255b9dbd0b3d008010ee36b367aa' 
  AND (
    token = 'ERlPY4jOPfzNsm1gPtEolVbjLv9T8lEETYccfXyH9vo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )