UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SIn+eotlRyzYTgqzl7fF2jh4pghh47OOA1mlGBrt3i8=' 
WHERE 
  key_id = '29878ce5d6ab8db960def539a00f14fd4f574fc1fab65994120a6e776ebc3058' 
  AND (
    token = 'SIn+eotlRyzYTgqzl7fF2jh4pghh47OOA1mlGBrt3i8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )