UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lUEPETVQ8Wif+vORya2K9Pxi2YCMAUV0ZnL7trpoNXw=' 
WHERE 
  key_id = '2bd258e1590955a89dc7621834c6b0ee7ebcd8dc4e75ada30302697b6deab17f' 
  AND (
    token = 'lUEPETVQ8Wif+vORya2K9Pxi2YCMAUV0ZnL7trpoNXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )