UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 300, 
  token = 'ODZkryTgvFsMclmX2mpyQqdX5r/Niyvj4nIhjFNF2jg=' 
WHERE 
  key_id = 'ef29619fec1038e42460133bf161ed040125d9acab8185f056178ab064aa5f41' 
  AND (
    token = 'ODZkryTgvFsMclmX2mpyQqdX5r/Niyvj4nIhjFNF2jg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )