UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+QK30zGGlCcZZEhjnZtqZFl8Yssbzf9628/U0/FWSgs=' 
WHERE 
  key_id = 'f8a30e18705a2fe7db2e76ac0c2b6edc5b9a29e21c40997a1d68ec0bc41c831e' 
  AND (
    token = '+QK30zGGlCcZZEhjnZtqZFl8Yssbzf9628/U0/FWSgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )