UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v5qekZi0PlB4q09tWiMjZikbIln6eKAXi0unOsAIX3o=' 
WHERE 
  key_id = 'd3fd08a6a530f3c7b942d5fed8389a9fa6f9fdac782cf43451da43e50037448e' 
  AND (
    token = 'v5qekZi0PlB4q09tWiMjZikbIln6eKAXi0unOsAIX3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )