UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NKsN2X99Oikm4j1DJ1dOwrr+4eh+hSTQCpBJA1Jt1QY=' 
WHERE 
  key_id = 'cebf3dadee3bf58cb216232094eaadccb979a9f2194e6156d0f6ed44eae9b561' 
  AND (
    token = 'NKsN2X99Oikm4j1DJ1dOwrr+4eh+hSTQCpBJA1Jt1QY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )