UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yWYue24BBDs9hp5E3ujUOEIRI/1ieHSV6OcmQbtuoOE=' 
WHERE 
  key_id = '3f6885c6283f66f363aa70948b51eba46d7fa07d5358f8ee99c9fad599652a58' 
  AND (
    token = 'yWYue24BBDs9hp5E3ujUOEIRI/1ieHSV6OcmQbtuoOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )