UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kFNw2Le+Do7WYFYuNq0qxtKN2siplGauah/B96RIRZk=' 
WHERE 
  key_id = 'afe28ceec446d47f0bc7f2bb577d15f46ceea2277ade3652b0106456d55ae29f' 
  AND (
    token = 'kFNw2Le+Do7WYFYuNq0qxtKN2siplGauah/B96RIRZk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )