UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4xifgDwHf0ey85czJ537NJqNulOGQQ/Y+imLueaSen4=' 
WHERE 
  key_id = '8facf00cb5e1975493952fdb8b28ed68ebe4a61814eae85124a86e367cd4384e' 
  AND (
    token = '4xifgDwHf0ey85czJ537NJqNulOGQQ/Y+imLueaSen4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )