UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hEQ1pv5nDNC/KMVocdGHstpj6df6s/wG0Wcn2Oqde5g=' 
WHERE 
  key_id = 'd064ad6cfae481a2c4fd911a001dc68a6fc3908f784b3284cff133d547eb6888' 
  AND (
    token = 'hEQ1pv5nDNC/KMVocdGHstpj6df6s/wG0Wcn2Oqde5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )