UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EPqWlMOpuZMCssrmvH8PwyK22QhUmiApYaLgUQmMiEU=' 
WHERE 
  key_id = '2b14668d9fae3f3c80bb30b3a1f59d15b16b7ae5d1094db6fb107658d00f2c0e' 
  AND (
    token = 'EPqWlMOpuZMCssrmvH8PwyK22QhUmiApYaLgUQmMiEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )