UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xB4rx1uju2dVOFrw2A301eZ06hGpjRTJiinAPuFF99c=' 
WHERE 
  key_id = 'b98bb5ac31f600e81a772d00f8d93552f219fb6ac850bb2fc1c09facaf0f6bf3' 
  AND (
    token = 'xB4rx1uju2dVOFrw2A301eZ06hGpjRTJiinAPuFF99c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )