UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HXcYba3GPu/KKmpLZOHavyx2oP7SiQEXRRTXnGM3OJQ=' 
WHERE 
  key_id = '2728d3aa04aa0c6be835cad8d8dbb7072e0e6673ea72ce3df248f5c9a9c81e0b' 
  AND (
    token = 'HXcYba3GPu/KKmpLZOHavyx2oP7SiQEXRRTXnGM3OJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )