UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VNSty/mvFTJ0wfH/+7p2Fnyt5/WjB2QUtYF/wNPx7Hc=' 
WHERE 
  key_id = '59c6cd546f81348b17f9cbd85361b92c52acb76d42675a665723b7e7a0c90c78' 
  AND (
    token = 'VNSty/mvFTJ0wfH/+7p2Fnyt5/WjB2QUtYF/wNPx7Hc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )