UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZxOfjHSrG2/EJLyYPoU5qPDyyI9adUaN4D/AuMP0hB4=' 
WHERE 
  key_id = '55c0cc4dcbb0228a66e2943c184d805adc092eed58309686cc2d6e061ca026d2' 
  AND (
    token = 'ZxOfjHSrG2/EJLyYPoU5qPDyyI9adUaN4D/AuMP0hB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )