UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pZjKPRDgKoosVobPAhz2Q3R3n9iVP4G6xkFcVfCc9GE=' 
WHERE 
  key_id = 'e64e5ec31b86903725cf9f22324934f1cdc977c95dbb57777f26a695400451e5' 
  AND (
    token = 'pZjKPRDgKoosVobPAhz2Q3R3n9iVP4G6xkFcVfCc9GE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )