UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lAPbDDVkWTA0tVuMAzmzZWjDWqxMW+ViEIdAk5n4VbY=' 
WHERE 
  key_id = '739ce13803d8d4629a71280dadf354ad8542ade0d34ab3ac40b20ff731475ba9' 
  AND (
    token = 'lAPbDDVkWTA0tVuMAzmzZWjDWqxMW+ViEIdAk5n4VbY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )