UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd6acHEoun5Y2eqN1//MBeAnsu8ZzdF6lNV7vF/m4ZZo=' 
WHERE 
  key_id = '9c6b7ca63699d341a465ac4824bdc90f1649ab2b5ee96ae921a919b63e98f9a9' 
  AND (
    token = 'd6acHEoun5Y2eqN1//MBeAnsu8ZzdF6lNV7vF/m4ZZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )