UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ozGz0dMhgx/hPctg3TwYaEnSKYMJYZjUBlK5yK6AOrs=' 
WHERE 
  key_id = '55830bee5f6b0dcd68ac23b4d33804fb9253c266d2c78865ca6f2b13685db4b9' 
  AND (
    token = 'ozGz0dMhgx/hPctg3TwYaEnSKYMJYZjUBlK5yK6AOrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )