UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uyHmwzCfprzoFRJe1aRNizmhbv9xViHmnlu3nTVV0pU=' 
WHERE 
  key_id = 'e3e1688ab2926e1c84b1dae48528a236c6ab9fdadd734f79fcfce440d0729146' 
  AND (
    token = 'uyHmwzCfprzoFRJe1aRNizmhbv9xViHmnlu3nTVV0pU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )