UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gx2IyZvmQwo/h3RxDoL065DNA5RmGs/97TN4XJtgwgA=' 
WHERE 
  key_id = '55672ff66088a7093083e0a6c7cb51f7230947cade4933087ae29d6f991834fd' 
  AND (
    token = 'gx2IyZvmQwo/h3RxDoL065DNA5RmGs/97TN4XJtgwgA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )