UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ho3MUY0EH7g5Sa9sKisuf1UKNOuT6epAIc5rZ6aizUg=' 
WHERE 
  key_id = '4e0921a659b812eab8784031aaf25902c74f87b1689ab1833518a1d47c1400b5' 
  AND (
    token = 'ho3MUY0EH7g5Sa9sKisuf1UKNOuT6epAIc5rZ6aizUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )