UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7W6Asono45Hro2h6YxrFgiPRnjYsRWfIRxXiPlyBITU=' 
WHERE 
  key_id = 'af92a47de2a5770f4dc52ffa99c775d65334fad18a5e76f49e0cdcaea6b5459a' 
  AND (
    token = '7W6Asono45Hro2h6YxrFgiPRnjYsRWfIRxXiPlyBITU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )