UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oZK3L4ORqmyDhZjBSoj/Mo2/bwCdhYUl+Kg/Sd1vCr0=' 
WHERE 
  key_id = 'c2827854c8cb4ce312ff3912b19a0728160065e1204b27c4b1989c72a250917a' 
  AND (
    token = 'oZK3L4ORqmyDhZjBSoj/Mo2/bwCdhYUl+Kg/Sd1vCr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )