UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wTnwNsvEsHXkJi2wg4mqrQryjJcGek+245c68vWCD94=' 
WHERE 
  key_id = '6fa8420b01942590d2d9af6826d2ac6b98aa8fdceebae5bb2dba4b5a49787947' 
  AND (
    token = 'wTnwNsvEsHXkJi2wg4mqrQryjJcGek+245c68vWCD94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )