UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cVmOHGPZ1Yi1TbdHF6YJuAOs4muDSHpLCnCQa5+QOgI=' 
WHERE 
  key_id = '958949f68a931be05b0c3708e95be58c9fcbae3ded04927a391c5f349f7bd68b' 
  AND (
    token = 'cVmOHGPZ1Yi1TbdHF6YJuAOs4muDSHpLCnCQa5+QOgI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )