UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '76WSK/MfC4IhukjymJ0GTLiuEEQChzGjDCopOyT9cCY=' 
WHERE 
  key_id = 'd701f932d67d67efc3bfede42d907c898fe7dbb7718f62eab6e492ef712db72b' 
  AND (
    token = '76WSK/MfC4IhukjymJ0GTLiuEEQChzGjDCopOyT9cCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )