UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xln3DWHTqOyRbkI5kbxdUREVaTYWUs0FM+GBL6fMN4I=' 
WHERE 
  key_id = 'e3b692cba69c7d713952e04ff9543fc04e08196c5c31358e3bb8d67292aaf82b' 
  AND (
    token = 'Xln3DWHTqOyRbkI5kbxdUREVaTYWUs0FM+GBL6fMN4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )