UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z0FYpRSEjjGyUgVN8F6o5NaZINNCfTh41zW+liMkt6g=' 
WHERE 
  key_id = '326d4f2c0068d95e79a5f3f8b1f548d00ae9e6f44e059505c15ecb54c8c6772c' 
  AND (
    token = 'Z0FYpRSEjjGyUgVN8F6o5NaZINNCfTh41zW+liMkt6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )