UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wiCnK+cXI924UFMqlvCYDxial5qVq2LxBiR3bRGU9Bw=' 
WHERE 
  key_id = 'c2979ca191b76f5361694702905cd4a6ae46f20b731dae037bb37ea9a84a147f' 
  AND (
    token = 'wiCnK+cXI924UFMqlvCYDxial5qVq2LxBiR3bRGU9Bw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )