UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OpV6dAGxfxb9kI8bc03B5FrOXByBPaqdFnSvw8VWeH8=' 
WHERE 
  key_id = 'bd6dcede5a9b2f90557f05a51723e8387bef4fa70d8abc80b00b5e69d1cf8291' 
  AND (
    token = 'OpV6dAGxfxb9kI8bc03B5FrOXByBPaqdFnSvw8VWeH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )