UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q8A3RPMQ4tLFH372Uqq9kfrc8SwWqi3pUeRn5+PFKTI=' 
WHERE 
  key_id = '42162ae34a92cb3f515d2771697fc344200048798cbc405d9213b47cff7c3b37' 
  AND (
    token = 'Q8A3RPMQ4tLFH372Uqq9kfrc8SwWqi3pUeRn5+PFKTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )