UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mIoRxGxwQJXEPfL1WcNQdjLPEabTGlIlvnt7sXpCNtQ=' 
WHERE 
  key_id = '66e2b40ea6ad4e2a4cd0eaaaa0e90615d362105819f3a670028f2859ba368f44' 
  AND (
    token = 'mIoRxGxwQJXEPfL1WcNQdjLPEabTGlIlvnt7sXpCNtQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )