UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ku6R0j6p938U91Hw4LtlfYDGanc0xjVda4nZ1Ve8K1g=' 
WHERE 
  key_id = '4d05d1e6681aa59d87e12fd4e38615d342554d03fca81e090f11e6399f44437d' 
  AND (
    token = 'ku6R0j6p938U91Hw4LtlfYDGanc0xjVda4nZ1Ve8K1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )