UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FyBscmS+BMDV2ayJGwVsNgMN7/8S9D3GcW5OuPhe5yw=' 
WHERE 
  key_id = '31ecee3a233f411f154fbdafb8b5df43e240eb567233f1c4373aecac269fb2e3' 
  AND (
    token = 'FyBscmS+BMDV2ayJGwVsNgMN7/8S9D3GcW5OuPhe5yw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )