UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '78diFg6+AgAVB5Mzm+k6j1oUEoZKStUit25kmhjFXfk=' 
WHERE 
  key_id = 'e85cb89b6dbae36cf8c679ce8d57f9d98f8c046b47e50d3a2dcff99a96f0aee9' 
  AND (
    token = '78diFg6+AgAVB5Mzm+k6j1oUEoZKStUit25kmhjFXfk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )