UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vFZEeqrNZ/jT/oXRKotK3vLrQTaN7BYWd6w4LVPICas=' 
WHERE 
  key_id = 'c5a8918e81db2ebe11085698e3a01c1b9381480c0836517dfd43d3f1528311b5' 
  AND (
    token = 'vFZEeqrNZ/jT/oXRKotK3vLrQTaN7BYWd6w4LVPICas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )