UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ykMTxSd6zM4IG0nYqLLOLS2+O5PhoDuoBvybFdTJqRc=' 
WHERE 
  key_id = 'de3ba652cf518b0e328b0aa1596efc6baae645a1057af9e67393cc001103b682' 
  AND (
    token = 'ykMTxSd6zM4IG0nYqLLOLS2+O5PhoDuoBvybFdTJqRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )