UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cEVsfniKV1rHWM5jZaq3/hl4kA24h12ZaTM2pXb0JM8=' 
WHERE 
  key_id = '48e8f456e46f5568e5f584e525031cef47193b7c83ffdc17e712793ba39de920' 
  AND (
    token = 'cEVsfniKV1rHWM5jZaq3/hl4kA24h12ZaTM2pXb0JM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )