UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8O/2REUQVfiwk+XVLNsNdUmmfYvxy6FcS4q8N840SdQ=' 
WHERE 
  key_id = 'c86a9d6e321b54d9c071a8f8608e52baf144163312ec28ab6faad76377ab6f18' 
  AND (
    token = '8O/2REUQVfiwk+XVLNsNdUmmfYvxy6FcS4q8N840SdQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )