UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bDSZd5OnP8rqWc+AC/ll/QhqnaVkTSUA/V8QujxkwVM=' 
WHERE 
  key_id = '02c8c3244ef678f6708558ac31d0f24990499e7e1c9edb23077ae43f51959c32' 
  AND (
    token = 'bDSZd5OnP8rqWc+AC/ll/QhqnaVkTSUA/V8QujxkwVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )