UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xs32wmzSNKNjIjrfvxAY66IguOsqQlOEle9BK3bBUuw=' 
WHERE 
  key_id = '7fd8ae3f6f76a500450084208cfb2d4de91ded6ba0e408c301983cca04e51494' 
  AND (
    token = 'xs32wmzSNKNjIjrfvxAY66IguOsqQlOEle9BK3bBUuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )