UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H7PPeqr+eZijJFFOGoEurqyXNk/bBIrU56tUl1xImXo=' 
WHERE 
  key_id = 'b037a4babdbeb182527b5a26de8b5b3d52ae23fe721e0bc90860d687f1241136' 
  AND (
    token = 'H7PPeqr+eZijJFFOGoEurqyXNk/bBIrU56tUl1xImXo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )