UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oAHaSknEsZkqDTBT+htaBZ3RH2XNVOMH5+b2XlC7II8=' 
WHERE 
  key_id = '20c997e93952e87d8ab76026e9543a53dcf75b65cfd14e199e494a483a4a087b' 
  AND (
    token = 'oAHaSknEsZkqDTBT+htaBZ3RH2XNVOMH5+b2XlC7II8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )