UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n3A0eN+KBbzvwcALDX9nP17lo/NaKf/Bx0ffQRzeI4E=' 
WHERE 
  key_id = '78cbbdcd9df5adda3906fab9d11e240cafbc30bf220d323d68836a722f16cbac' 
  AND (
    token = 'n3A0eN+KBbzvwcALDX9nP17lo/NaKf/Bx0ffQRzeI4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )