UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WUAkzTxYJxtACAuyH51avHPGhJnhePIZcgVJCFYn4fY=' 
WHERE 
  key_id = 'e148c29ef1ce0fd91785cbfc576449915f97933d91afdb7ba7c3b337a0b5f0cd' 
  AND (
    token = 'WUAkzTxYJxtACAuyH51avHPGhJnhePIZcgVJCFYn4fY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )