UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EAJHqaPdTcYYzLwQBMnAe7hTa7FtkiRsQmrKpRj56kc=' 
WHERE 
  key_id = '47884c9654e0b3e17b9a21944fca8d274802ecfbca1a972eedcef9f85cd3c384' 
  AND (
    token = 'EAJHqaPdTcYYzLwQBMnAe7hTa7FtkiRsQmrKpRj56kc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )