UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'usUoWhBJveD6okCfw/5XkDRYSbs53QR8LvaYdYns0GY=' 
WHERE 
  key_id = '7f32bb8e77f1237992746c8ea3fb86e9da3a962d1946e6ef61a3ba35966141f3' 
  AND (
    token = 'usUoWhBJveD6okCfw/5XkDRYSbs53QR8LvaYdYns0GY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )