UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eZQgNuY8cWp205X5933RwWBUvpv41NX9KGq7ZIIiyoc=' 
WHERE 
  key_id = '20d370164a3fbf8cdd536d80d29a75e48a1bf70c1d0c64db79c8ae42f2c89225' 
  AND (
    token = 'eZQgNuY8cWp205X5933RwWBUvpv41NX9KGq7ZIIiyoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )