UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rXq4eV0l5eVZ0bronqg06bkbi/wcDIVdMjMrDODmAL4=' 
WHERE 
  key_id = '5d405690fcaec3da38c13de6ebe9aae290abb193096912919c0aa4685c9a0cc5' 
  AND (
    token = 'rXq4eV0l5eVZ0bronqg06bkbi/wcDIVdMjMrDODmAL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )