UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Itx0jAPUmJ6/1Mc8K1TGuXAdYi92rlmtdQ3SpFe0Ykc=' 
WHERE 
  key_id = 'c933dca32e52cde77d72d90faba8c0d872f9e47427a8a2cc97f31f9bbe3836f1' 
  AND (
    token = 'Itx0jAPUmJ6/1Mc8K1TGuXAdYi92rlmtdQ3SpFe0Ykc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )