UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k0mKfGOw8B2Kc0ivaX0u4coulpiHTcQtvnBnsxaH1fY=' 
WHERE 
  key_id = '8d1bc97ee4eb08cb1d8514412c67b0fe0b9dae531dddea13579d90f4f992dcb2' 
  AND (
    token = 'k0mKfGOw8B2Kc0ivaX0u4coulpiHTcQtvnBnsxaH1fY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )