UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DLRknA3PTbg1OpakBzYFpP3Z+c4aPFCFfDehQFpGl00=' 
WHERE 
  key_id = 'da8f1367bf8c6a0b401c202aa55181cbab649360367b409d9e583dfe0ca9ae77' 
  AND (
    token = 'DLRknA3PTbg1OpakBzYFpP3Z+c4aPFCFfDehQFpGl00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )