UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u+0fJYwmQVc5cHNA8dOMVaN50YIbvYKLV5NgISjigcQ=' 
WHERE 
  key_id = '96f08cde68ab5555bbc9e7e5e2c3cc933a1ae061f44f9f02589fa9b79c28f48b' 
  AND (
    token = 'u+0fJYwmQVc5cHNA8dOMVaN50YIbvYKLV5NgISjigcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )