UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xwBJC6sBZNi8wUuh255FqoHwZnZ4jqLN8b8ybslihT8=' 
WHERE 
  key_id = 'b61ccc597ba69d9a0f6a9bfd516903bb85417f1144b0960631b2aac1f6e8b04d' 
  AND (
    token = 'xwBJC6sBZNi8wUuh255FqoHwZnZ4jqLN8b8ybslihT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )