UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k24G2K4PyFDzcKzdnUJeD9LzmuLgrMqpnsq7Ph5kUaM=' 
WHERE 
  key_id = 'e52470de037fdc70d2a83a1d48e7ec9cbd47eab2dd72c2c1968f7f19fc47d25e' 
  AND (
    token = 'k24G2K4PyFDzcKzdnUJeD9LzmuLgrMqpnsq7Ph5kUaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )