UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g2mNX7ZEnuM18m5lGR7Xs6C9KM6vd05mbAYZrzYw+0g=' 
WHERE 
  key_id = 'ea8ed7f90c61b2616046dd92e0090eac8b0bef1d3dc35222c0e397a15352e59d' 
  AND (
    token = 'g2mNX7ZEnuM18m5lGR7Xs6C9KM6vd05mbAYZrzYw+0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035