UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '19jTtNukBrlEelUzn7Uitoi2nV4cfqlQq+2OgKYAnts=' 
WHERE 
  key_id = 'e25e09eaa77ee1fa3a31f25276fd7e306c311cdc64cdd7c1e4da0facf2426fa5' 
  AND (
    token = '19jTtNukBrlEelUzn7Uitoi2nV4cfqlQq+2OgKYAnts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )