UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j+uK1JT0cRfofMDgASL10mDUZWDS+Oka29lL+mN0Hok=' 
WHERE 
  key_id = 'a049d821fef71108c90bee5083a3e5a14a383f9761289ff943671ba3a8db3481' 
  AND (
    token = 'j+uK1JT0cRfofMDgASL10mDUZWDS+Oka29lL+mN0Hok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )