UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '92NFgagO8Wz5Q1If4oRs/hZElq9BXiHGJohGZuASNjk=' 
WHERE 
  key_id = 'a3d7d8cacf8832a9e886e7a696404fa6d8027d5a9e04e61d979ece64e210d6c0' 
  AND (
    token = '92NFgagO8Wz5Q1If4oRs/hZElq9BXiHGJohGZuASNjk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )