UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RDX1lHLagamFEqPSbUv2Krrv0ROMoj82MkqUWFc5CvE=' 
WHERE 
  key_id = '5f4a9c494ed0080e278e9693bcd34476045bfb5b7d4c9d36e7cda54767c423db' 
  AND (
    token = 'RDX1lHLagamFEqPSbUv2Krrv0ROMoj82MkqUWFc5CvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )