UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bbFXpWqmnjGF+81BwJZcZJ2ix8EX2Wf2bZ0hzucSXSk=' 
WHERE 
  key_id = '4ebaeed929813073e4c85ef9fb0782c1cbe66da8d81f45db2b37734ac34088a0' 
  AND (
    token = 'bbFXpWqmnjGF+81BwJZcZJ2ix8EX2Wf2bZ0hzucSXSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )