UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F9xryQiSA/gXuJ9iYfqSMTx6WZWgwUnorWE9HfTWigg=' 
WHERE 
  key_id = 'a2cefe31eb998b403689cea58112e3dbd3411a454c9e4d3fbe1e157a71df3be6' 
  AND (
    token = 'F9xryQiSA/gXuJ9iYfqSMTx6WZWgwUnorWE9HfTWigg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )