UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cxQiGBKmHLVOAgOzQf7OmXWfxO+KEKQq2emkxfa84gs=' 
WHERE 
  key_id = 'b5df9a8a09976b739ee7b29f31a71050900edc9f044bc585d6ad58476bb119fd' 
  AND (
    token = 'cxQiGBKmHLVOAgOzQf7OmXWfxO+KEKQq2emkxfa84gs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )