UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pm3PFpyWk7Hss8J21CR/jZeycq3OHkDUTsaOJH/+HiE=' 
WHERE 
  key_id = 'c89d8e6892a9e58185f583b1c6f5f22ab797a8b8ba5e189e8270fd2045a0fda0' 
  AND (
    token = 'Pm3PFpyWk7Hss8J21CR/jZeycq3OHkDUTsaOJH/+HiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )