UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FJ0vITmXfdG08ZBTrRr3BUR7perBnsLvASvGsjCt4c0=' 
WHERE 
  key_id = '3e6d969e3e1d61509c9246affc9578a40eb639415cd03d7d1f298839abafd524' 
  AND (
    token = 'FJ0vITmXfdG08ZBTrRr3BUR7perBnsLvASvGsjCt4c0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )