UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'phDHkxKRqBjnYpaptm6r1evQ/EgyEydq90ABSsCf3S0=' 
WHERE 
  key_id = '436a57783c4a92103793a7fdf13d69d3df92f0d1c2fd30b4daf718181fdaffd0' 
  AND (
    token = 'phDHkxKRqBjnYpaptm6r1evQ/EgyEydq90ABSsCf3S0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )