UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'du7/mc5VVJvXxc7xpwQir9SmQuY1WU1ncpp7TVm5lp4=' 
WHERE 
  key_id = '109d5108c55930736674d0f642be1db7e235e80d8e0ba9bdeb3d5c77c206cd55' 
  AND (
    token = 'du7/mc5VVJvXxc7xpwQir9SmQuY1WU1ncpp7TVm5lp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )