UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'thiS8+Kdprf7x49ViD3L7aQ9aDxihVcXQJj+ATA9kr4=' 
WHERE 
  key_id = 'be12345e2db102402e8a249c2dccc5b61122857a48550ff92be500dc8c2f1ed2' 
  AND (
    token = 'thiS8+Kdprf7x49ViD3L7aQ9aDxihVcXQJj+ATA9kr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )