UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oTozFTKgIUznbsO4RYm66XWZlqYXgYrGJRLOaw4Syg8=' 
WHERE 
  key_id = 'a34fbb38605cac674f50462e5ee2f6a68556a68f61c8d567269b5603e26a5085' 
  AND (
    token = 'oTozFTKgIUznbsO4RYm66XWZlqYXgYrGJRLOaw4Syg8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )