UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aaHNzkUf64I0D9WHqZVVhdM2W7uD/S8NfIdMdrey4gs=' 
WHERE 
  key_id = '19432b8c2fe728034ed3b9e44ae155af0d0ff1495d7ee3f9641e1e620ec8ba15' 
  AND (
    token = 'aaHNzkUf64I0D9WHqZVVhdM2W7uD/S8NfIdMdrey4gs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )