UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RYLFHRUMUOjXj+6IuElQoyLQ1nggsKR0ECiLi/ve7ng=' 
WHERE 
  key_id = 'e32d668b18ca8a976c9f2bc13e3893ffb48583da2b350705cd8ba263bcb99383' 
  AND (
    token = 'RYLFHRUMUOjXj+6IuElQoyLQ1nggsKR0ECiLi/ve7ng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )