UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ABQuL+lTIniEuTVVBI9X0zMpPYTnKvtOp8pnYw5TZI=' 
WHERE 
  key_id = '0e228a8b73a4936511752511350f1e5cb70fe56dfd5cc22acbc3b15a5ce6e7df' 
  AND (
    token = '/ABQuL+lTIniEuTVVBI9X0zMpPYTnKvtOp8pnYw5TZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023