UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'isicHr2rpBXG7C5CUEUdwMdA2LAwCrVgwKyac/efwHI=' 
WHERE 
  key_id = 'f50e3177e793956d679c016ff0374326176cdd719e58503eed1165fde8b729a2' 
  AND (
    token = 'isicHr2rpBXG7C5CUEUdwMdA2LAwCrVgwKyac/efwHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )