UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lcro543L2c095kmK4npdOl+zDiF6s6S4fdlH1YeIPdA=' 
WHERE 
  key_id = 'a5ad9fa1dd17cb8476b628b264dc0c85957215821864cd06005af15f168d8f87' 
  AND (
    token = 'lcro543L2c095kmK4npdOl+zDiF6s6S4fdlH1YeIPdA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )