UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GiWLZGxZPidQ0pOIrixszDv7CsggP7dcURVml9A1H2E=' 
WHERE 
  key_id = 'aeb2b5997d3064ab7d8bf90ad5b41805cb76bb8f2e2e5e8475271d140d55a36d' 
  AND (
    token = 'GiWLZGxZPidQ0pOIrixszDv7CsggP7dcURVml9A1H2E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )