UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qj9TCWgZyXPaxOquIPsUMe7IRJ9CHnodTxJHEvttvgY=' 
WHERE 
  key_id = 'c559e4c45b072f8719caec00a3ed1c5d63d8438691875046ccaaa0b61e4d42d6' 
  AND (
    token = 'qj9TCWgZyXPaxOquIPsUMe7IRJ9CHnodTxJHEvttvgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )