UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XWczrrApFDWhiDzWzhk0rUiWfwDCYG/FBh+Fqhv6Mag=' 
WHERE 
  key_id = '6fec83223cec204fb9cdfc4ba2181e247b9d9130d13bfc817f44d201269291e1' 
  AND (
    token = 'XWczrrApFDWhiDzWzhk0rUiWfwDCYG/FBh+Fqhv6Mag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00025