UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2i6KOyogMSJO2diiygcivp1aNV2M/9gMG96f3yR0AWQ=' 
WHERE 
  key_id = '71c10b3723b8fe23b5041dcceae599e7f1dfa287c3b3fc500a0981b0dfc84482' 
  AND (
    token = '2i6KOyogMSJO2diiygcivp1aNV2M/9gMG96f3yR0AWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )