UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jDoG94gGjtJoaE+DomlM8zJsevWfucHaEymIznTPd9M=' 
WHERE 
  key_id = '18f9433efd7388975311073d4597c221e30aabb2cbdf3e4f54039690089bd087' 
  AND (
    token = 'jDoG94gGjtJoaE+DomlM8zJsevWfucHaEymIznTPd9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )