UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YV3Ct4xtfJxjSafnaKXg/UjBSnRYI+xYEbmYSsBmyXQ=' 
WHERE 
  key_id = 'b883e540f0c4a7ddd2bd3d50b9404776b681b46da59389a647f3faea554506ba' 
  AND (
    token = 'YV3Ct4xtfJxjSafnaKXg/UjBSnRYI+xYEbmYSsBmyXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )