UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2RKM3Pzt/P2uSWuS+klhAIWjLrzQglzmpt4aCXogkag=' 
WHERE 
  key_id = '9d09839b826b6e6e0e9c3e414ffef895949c87a550677c2ed2c0a930833a78a2' 
  AND (
    token = '2RKM3Pzt/P2uSWuS+klhAIWjLrzQglzmpt4aCXogkag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )