UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GtCL3wbbjzQ8QmS4wDUMJx7e1i8aLpMOEvy9V4O1k78=' 
WHERE 
  key_id = '1318f6cf211de7222602adb5e2e4e5a7f9fea5eec7dbc49511ce90ab6d039e48' 
  AND (
    token = 'GtCL3wbbjzQ8QmS4wDUMJx7e1i8aLpMOEvy9V4O1k78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )