UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GDXMEQ4xSwn5KwAOqNod9gFDRxyr0U6MEzSVNw6yxOs=' 
WHERE 
  key_id = 'f1f74eace167020a2803e254072a64b05e54840eac5e799d3ac7eafcb537eadf' 
  AND (
    token = 'GDXMEQ4xSwn5KwAOqNod9gFDRxyr0U6MEzSVNw6yxOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )