UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VWBZydYfsPWpJQ0yaLRZIavyh/5JEEWPFcSMJeHvuU0=' 
WHERE 
  key_id = '230688617bf9fa2268108c17b00990eacf42834ee7a2f86b7de865954a716d4e' 
  AND (
    token = 'VWBZydYfsPWpJQ0yaLRZIavyh/5JEEWPFcSMJeHvuU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )