UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R3G7yq4dvvZ+ukE/BPmhhrU4bwkd7dzKBW+jYG6WhsI=' 
WHERE 
  key_id = '0bd785ab188587f085d387994f29cceb59b1ffea9e4e856b249d5de508ab2809' 
  AND (
    token = 'R3G7yq4dvvZ+ukE/BPmhhrU4bwkd7dzKBW+jYG6WhsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )