UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Oh/1+nk/41Vw9ZpqFTWzRQ8Hcc1odwpB0ByR5dPyp0=' 
WHERE 
  key_id = 'ce84b701cd1c256996be3a9dd60d28e53db4c3eb349eae09fe24c081cf76b38e' 
  AND (
    token = '/Oh/1+nk/41Vw9ZpqFTWzRQ8Hcc1odwpB0ByR5dPyp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )