UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mRuGoAroQ8g1SUyigRYZq1pRwAYl9JGEVU8brcR3788=' 
WHERE 
  key_id = 'c7369b690aa52f14700a638bbf7885af88d0380b90b9079090cce415bd775a7e' 
  AND (
    token = 'mRuGoAroQ8g1SUyigRYZq1pRwAYl9JGEVU8brcR3788=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )