UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm1q5GDacpJRDSbVFd4VXVU21wWK4KfEj5vrZZNJHcWY=' 
WHERE 
  key_id = 'b1202568c158a0e763a22609838fc1974cc43c8787506b28c9cbf7e75f081b5c' 
  AND (
    token = 'm1q5GDacpJRDSbVFd4VXVU21wWK4KfEj5vrZZNJHcWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )