UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uzbnotx9NoXI95LDpNjlfVEHiE44XlttYL0GlwcfTU4=' 
WHERE 
  key_id = '774e05b5544de71742a0e3f5e12bff6bc9c7362071194f4797beb21d4857433e' 
  AND (
    token = 'Uzbnotx9NoXI95LDpNjlfVEHiE44XlttYL0GlwcfTU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )