UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R3ElTBfhsXChESeBAJ4BtY/e6FXKwIyotPBUWD5tNFk=' 
WHERE 
  key_id = '97a3cb5d691ba6e28f4b36a40531dd2ac1b2605c63ba87e72c9e195985337a44' 
  AND (
    token = 'R3ElTBfhsXChESeBAJ4BtY/e6FXKwIyotPBUWD5tNFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )