UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UyrDt5oh7WKBAWAHXCU6V1aHRiEolArJxPSwpKKs0aw=' 
WHERE 
  key_id = 'abdfb547e8c16873e1814a3e573609ef5c0166b88b5b930405bbc261c0b52c3b' 
  AND (
    token = 'UyrDt5oh7WKBAWAHXCU6V1aHRiEolArJxPSwpKKs0aw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )