UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hlfYKTxZRgZq4sYNr0JyN8EfcrkuIOLKxFG8/9WYmFE=' 
WHERE 
  key_id = 'cb886a79e26cc1aed18206980f93d2e64fec4486b9b0a2db9e7223bcc6a0b63a' 
  AND (
    token = 'hlfYKTxZRgZq4sYNr0JyN8EfcrkuIOLKxFG8/9WYmFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )