UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L7wyHilGU3CGpUaLv7Xu9k+aokeP8IeoElp2R3m74xg=' 
WHERE 
  key_id = 'ec20b02add9749fcc96353e3540a26833c46f78fed2df030a712dc920417d0bf' 
  AND (
    token = 'L7wyHilGU3CGpUaLv7Xu9k+aokeP8IeoElp2R3m74xg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )