UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MijeUaDH8bClydJIWJOpBK0DD4uXm0LX4t/iCVkPCtc=' 
WHERE 
  key_id = '78b8599f4ba6c751deeb8547d2b029c238002061cdaa9b84e45fb4f3f31f6a11' 
  AND (
    token = 'MijeUaDH8bClydJIWJOpBK0DD4uXm0LX4t/iCVkPCtc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )