UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rs81/wDPAfOhAbePm0DYMS8DUnUPomQ/YbeVNu85zX8=' 
WHERE 
  key_id = 'e486f013fccc502fb08a42d590b173be772c09b24a0ecaf3fcf7e9d39c53a5ab' 
  AND (
    token = 'Rs81/wDPAfOhAbePm0DYMS8DUnUPomQ/YbeVNu85zX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )