UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H/RwLP6VIok8ioeHIgrpiy4TFzUazmSZWClhyCWk+Vk=' 
WHERE 
  key_id = 'fc3d7a3f422dd31589bbbc12005fbff1db456a7cdbc9d519567bd7c944c68727' 
  AND (
    token = 'H/RwLP6VIok8ioeHIgrpiy4TFzUazmSZWClhyCWk+Vk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )