UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nYlczS2QOf+8NE6FsPvztELdFMEFth7ivD/LS7K/gIA=' 
WHERE 
  key_id = '24ae256aa54a735ed40422a5ef2bbacd6b74db687a27e75bafd19ec132664db1' 
  AND (
    token = 'nYlczS2QOf+8NE6FsPvztELdFMEFth7ivD/LS7K/gIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )