UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uOUdQrVvHj7+PkReX2aiMYGzM7PELMfFMrf63oiF3I0=' 
WHERE 
  key_id = 'f8ac76dfba9045814d8a86b5a5ee7668b7bf744f7acf7c3944f5d6a7b3d93a5c' 
  AND (
    token = 'uOUdQrVvHj7+PkReX2aiMYGzM7PELMfFMrf63oiF3I0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )