UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZyeoWsEW0Wdmi1OoSPCDC3tw74B/EbCbTAxbjrWVwkQ=' 
WHERE 
  key_id = '638592a80745475e19839d8323ee9db548e353894c3a1d46bc1b24a758c8c56f' 
  AND (
    token = 'ZyeoWsEW0Wdmi1OoSPCDC3tw74B/EbCbTAxbjrWVwkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )