UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dQzU9Megg5O4euPVch7P5ltyE7VfFUolt7OM8zWvXVk=' 
WHERE 
  key_id = 'ebbba8a2ef60f39fc7dc61b8f07ebfafe5aefd3e43fe2cff4f0264a873c38981' 
  AND (
    token = 'dQzU9Megg5O4euPVch7P5ltyE7VfFUolt7OM8zWvXVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )