UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Adn1MTM1tfsikuvFZBCsX+qlUY48K44DkBWZNqagIqE=' 
WHERE 
  key_id = 'fef7a14eefb04ded17b6d1d56eda71d3fbdfefcd53fc51bf1b4edb8826bc12c2' 
  AND (
    token = 'Adn1MTM1tfsikuvFZBCsX+qlUY48K44DkBWZNqagIqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )