UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aAzU9/KDBpiOQ5X8YIEKt9EcRcoL9nZZ7mdc+YcvNwY=' 
WHERE 
  key_id = '5a0f009124372957c21912446aab0ec74f14f47d458b99c79e4815e40cb9aaed' 
  AND (
    token = 'aAzU9/KDBpiOQ5X8YIEKt9EcRcoL9nZZ7mdc+YcvNwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )