UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'majOiatDowKUa58Y/QxSEk22F3v+ZOb2TKF5mi/lZ8g=' 
WHERE 
  key_id = '9f1987ca19fd9400c0729243a29315957d0b63d27d1955106807b43e9412ea73' 
  AND (
    token = 'majOiatDowKUa58Y/QxSEk22F3v+ZOb2TKF5mi/lZ8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )