UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a/jQom2uWIzpR2rzqfQu7QSmFqP7PTzWPS3Lynv2lCQ=' 
WHERE 
  key_id = '24c9eb27dc21dfb11e3b2382b617471de3935acc0e911a0387eb3a3af37d958c' 
  AND (
    token = 'a/jQom2uWIzpR2rzqfQu7QSmFqP7PTzWPS3Lynv2lCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )