UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mL4C/wdAJKk/aQUnQaOEqtBKjotPUICR5dn5j9gDTa4=' 
WHERE 
  key_id = 'a042209d3c9d0fd0707813380a62874cc639ecb1576190267107da51fe373cc8' 
  AND (
    token = 'mL4C/wdAJKk/aQUnQaOEqtBKjotPUICR5dn5j9gDTa4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )