UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xHNPHm5P7VVJnIdqTRV9F7RzPpCysTxOpYug2oweUBQ=' 
WHERE 
  key_id = 'c4c7cef299be5d67b3bbf33c49ca855c697f9af3d91b3959239186fb4fd33b13' 
  AND (
    token = 'xHNPHm5P7VVJnIdqTRV9F7RzPpCysTxOpYug2oweUBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )