UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/MdyNSuXhdEBO8wkTrXqqplqq9HWkAipcGEhHrqMaVE=' 
WHERE 
  key_id = '1c1f87e720c46493c95fb0547f6e853e1185a992e45594cb70a218164b15b214' 
  AND (
    token = '/MdyNSuXhdEBO8wkTrXqqplqq9HWkAipcGEhHrqMaVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )