UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/AkbVKt+SiHSkrpjZ1pIqGt+EhXBeeR6Gv7y4ucMnAU=' 
WHERE 
  key_id = '9abf5b5dfdeb47437f5b5d8687128c96c6942367610f05442585845424ac4a52' 
  AND (
    token = '/AkbVKt+SiHSkrpjZ1pIqGt+EhXBeeR6Gv7y4ucMnAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )