UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ePunkv7QBsB3OoXq1M/IVIZLzbU/ChcH2Kdx3RM48JM=' 
WHERE 
  key_id = '196d6434dd240c7641a68980b3f6ea71b6c8aec8611612a019c8222e0ee148bb' 
  AND (
    token = 'ePunkv7QBsB3OoXq1M/IVIZLzbU/ChcH2Kdx3RM48JM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )