UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nIUSaBxQYykAcDu1IXcOG7dMq/XbczEEQZG2aqOC9VE=' 
WHERE 
  key_id = '78bf5ae55ff29dc05b21ab4533bf61ec67d4fce2dedf45fd0785842d8ab286b2' 
  AND (
    token = 'nIUSaBxQYykAcDu1IXcOG7dMq/XbczEEQZG2aqOC9VE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )