UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '55S4d62zQH1MPinx571SzdR0iSdeNTbzfzP8Ml6KswM=' 
WHERE 
  key_id = '071635933b5941e35c07e41c12e661c1129384196edd7bc68c527739a4e99444' 
  AND (
    token = '55S4d62zQH1MPinx571SzdR0iSdeNTbzfzP8Ml6KswM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )