UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nd0iOZ4CXjn0bHIeL27fXQgIC1s75jaXm/DmrSfyzqE=' 
WHERE 
  key_id = '8d87eba6a9a080c63dbf114164f2aa7fa96fdd8320bcb8fe52faa6812d13113c' 
  AND (
    token = 'nd0iOZ4CXjn0bHIeL27fXQgIC1s75jaXm/DmrSfyzqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )