UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1m2BRxY67WIej6E7evL9YpjOaXbk7Jmw3RdAiPg1mEc=' 
WHERE 
  key_id = '651dcfd452a5b1a6c11009065c87d6c7efcfa654d63a7eb91c073ca9cb3fa3d9' 
  AND (
    token = '1m2BRxY67WIej6E7evL9YpjOaXbk7Jmw3RdAiPg1mEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )