UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a+wDChnaJdAs4iZA0NqZNDPRWq/mTlQsYYe9YaQt42I=' 
WHERE 
  key_id = '2136fc8e9c4880c900edcecefd56cfa7795e13f68cd6adee68b1c30f381e079d' 
  AND (
    token = 'a+wDChnaJdAs4iZA0NqZNDPRWq/mTlQsYYe9YaQt42I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )