UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kmsvWOXsS+gbD5Tjvu/z8xVHB2haZX55TW1pco3eR10=' 
WHERE 
  key_id = 'a90a5a7507b9e29946307411993d8303a20de691921454f5db4374ed41bd31b9' 
  AND (
    token = 'kmsvWOXsS+gbD5Tjvu/z8xVHB2haZX55TW1pco3eR10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )