UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JkeHYG+DaC9MRpcRS7c/yT9ilD/NY2dgwjyGQa+2aHo=' 
WHERE 
  key_id = '2656575b2f3bf8b23c0da0665fbd3b27d632d851586f3366e124594dbd34a678' 
  AND (
    token = 'JkeHYG+DaC9MRpcRS7c/yT9ilD/NY2dgwjyGQa+2aHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )