UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2CAIQsxtyclyALn/kQleZV08ZHdLwkbWGIFo5nM16EM=' 
WHERE 
  key_id = 'b6166d71fe22e3301e8d0ed9fbb4b9d82d9006e86d9d6d8bd9d3225631f3ffd6' 
  AND (
    token = '2CAIQsxtyclyALn/kQleZV08ZHdLwkbWGIFo5nM16EM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )