UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jy/MKLIEsHtB7Q8migCzqsxAmPmTIOFq5NtVQ95h4wM=' 
WHERE 
  key_id = '338715baa9e41d28b7a1f8ba735c796b5a626beed44c9e8c74d13c224b9f6238' 
  AND (
    token = 'jy/MKLIEsHtB7Q8migCzqsxAmPmTIOFq5NtVQ95h4wM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )