UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Un5tZkui/O3af9nUmmJREJHVGzcgfF2Y08IbsT2fLeQ=' 
WHERE 
  key_id = '8e631f73901861330f432e722abc20ccb5d589629cf325bbf42421c4684e5ad2' 
  AND (
    token = 'Un5tZkui/O3af9nUmmJREJHVGzcgfF2Y08IbsT2fLeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )