UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '622W3ZjXkhsojaSYaMKtmv0gRpAbNFcVmMtd8TLCSVM=' 
WHERE 
  key_id = '2351d9a28b0f911b491609235ceb8fe9611fe4ab49e225d2f016ffa7b24b6439' 
  AND (
    token = '622W3ZjXkhsojaSYaMKtmv0gRpAbNFcVmMtd8TLCSVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )