UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LZ5G7NcAsXxEely3tCiBszxLJy1h/Vc3GCacQDyFcNg=' 
WHERE 
  key_id = '25e32048e053b58ebf5c43581f4ce0f2e6c1e241236faf48d710b3ce0feb021d' 
  AND (
    token = 'LZ5G7NcAsXxEely3tCiBszxLJy1h/Vc3GCacQDyFcNg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )