UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UNSHi22g8PMVmu+hi/BFqvz/7bREguuTdWcmy3fUj60=' 
WHERE 
  key_id = '25b9361eb66a7adb6275f2419767c23531a71223c1d00a1867d5829f1ca5a9af' 
  AND (
    token = 'UNSHi22g8PMVmu+hi/BFqvz/7bREguuTdWcmy3fUj60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )