UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xlFou6kcV7MLTPW3LilakGAyJ9zvduoN3Y0uoa1PoOU=' 
WHERE 
  key_id = 'f9562037254e5f29970dbee4cb90436ef228df32b6c58c5ba7a5ec34def3aa31' 
  AND (
    token = 'xlFou6kcV7MLTPW3LilakGAyJ9zvduoN3Y0uoa1PoOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )