UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WClCJRIOsw7FRaH/9drdv2caV8ifKVhUV4y9c9wY/bM=' 
WHERE 
  key_id = 'e00827b6620854ec395dde8266876581ec5263d72c37edfc7c5dce25e0ed0ff3' 
  AND (
    token = 'WClCJRIOsw7FRaH/9drdv2caV8ifKVhUV4y9c9wY/bM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )