UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N/OJQj32sxEoyumNjuMwEn0XVkn1vCx1pVJHN9fpnrU=' 
WHERE 
  key_id = 'd174fc3810e34bb166c14ebfa7805695ba35a68d9b39a94e29f836a7f720f0b8' 
  AND (
    token = 'N/OJQj32sxEoyumNjuMwEn0XVkn1vCx1pVJHN9fpnrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )